Related to: 'Why Social Media is Ruining Your Life'

Abbie Headon

Abbie Headon is the author of Poetry First Aid Kit and Literary First Aid Kit. She lives in Southsea, Hampshire, where she can often be seen strolling by the seaside with a book (or two!) in her hand.

Alannah Moore

Author Alannah Moore leads a double life between Paris and London. When she's not prying into the lives of artists or kitchen-table business owners, she might be found cracking open a bottle of Menetou-Salon, rustling up an Indonesian curry or strolling leisurely along the Seine with her Cavalier King Charles. She discovered her skills for talent spotting when researching the world's best web designers for her first book Create Your Own Website Using WordPress in a Weekend. Alannah's website is at www.alannahmoore.com

Amber Butchart

Amber Butchart is a BBC television and radio presenter, and an associate lecturer at London College of Fashion.Her series A Stitch in Time aired on BBC4, exploring the stories behind the clothes worn by some of the most fascinating figures in history. She presented From Rags to Riches for BBC Radio 4 and Civilisations Stories for BBC One.She is the author of four previous books, Fashion Illustration in Britain, The Fashion of Film, Nautical Chic and Amber Jane Butchart's Fashion Miscellany.

Carlos Miller

Carlos Miller, an authority on the relationship between the law and photography, is a multimedia journalist whose first-hand experience of the police and legal system motivated him to set up the massively successful blog Photography is Not a Crime. His work has since appeared in USA Today, The New York Times, The Washington Post, Fox News, BoingBoing and Playboy Magazine, and he has written about his work for the Columbia Journalism Review.

Charlie Burton

Charlie Burton is a journalist based in London. As Senior Commissioning Editor of GQ he writes everything from celebrity profiles to political opinion. In 2015, he started the magazine's monthly how-to column, 'Bring Your "A" Game', which inspired this book. He is a graduate of Lincoln College, Oxford, and was formerly the Associate Editor of Wired.

Cheryl Rickman

Cheryl Rickman has written 14 practical guide books and inspirational memoirs on flourishing in life and business over the past 12 years. From popstars and rappers to death row prisoners and multi-millionaire business leaders, Cheryl has interviewed hundreds of people with extraordinary stories to tell and has ghostwritten best-sellers for a number of them. "Happy Talk" by Captain Sensible was the first single Cheryl ever bought, age seven. Cheryl knew when she was eight years old that she wanted to a) help people and b) write books, so she sometimes pinches herself as she gets to write helpful how-to books for a living.Having experienced the loss of her mother as a teenager and the loss of her father a few years ago, Cheryl now devotes her life to helping others to make the most of each moment of theirs. As well as writing empowering books to inspire and inform, Cheryl is a qualified Positive Psychology Practitioner, Ambassador of Well-being for the Network of Well-being and contributes to Psychologies magazine and The Huffington Post, among others. Cheryl lives near Winchester, with her husband and their daughter.

Dale Pinnock

Award-winning and highly qualified Medicinal Chef Dale Pinnock is the pre-eminent voice in eating for good health. A vocal, passionate and down-to-earth expert on the beneficial effects food can have on our health, Dale's enthusiasm and delicious recipes have proved irresistible during his many TV and radio appearances.Dale is the bestselling author of The Medicinal Chef: Eat your Way to Better Health and the Guild of Food Writers award-winning Eat Your Way to Better Health, The Medicinal Chef: Healthy Every Day and The Power of Three; a ground-breaking series of books to target specific ailments - diabetes, depression, heart disease and digestion. Dale also the resident chef and nutritionist on ITV's Eat, Shop, Save, series 2 of which is coming out this Summer.Find out more about Dale on Twitter @dale_pinnock, Instagram @themedicinalchef and at www.dalepinnock.com.

Dr David Hamilton

Dr David Hamilton has a PhD in organic chemistry and spent four years working in the pharmaceutical industry, developing drugs for cardiovascular disease and cancer. Inspired by the placebo effect, he left the industry to write books and educate people in how they can harness their mind and emotions to improve their health. He is the author of nine books, including How Your Mind Can Heal Your Body and The Five Side Effects of Kindness. David is the 'Kindness Tsar' for Psychologies magazine and writes for Soul & Spirit Magazine and the Huffington Post. He has appeared on Channel 4's Sunday Brunch in the UK and CBS Sunday Morning in the USA. An advocate for kindness, David is working passionately to help inspire a kinder world.

Eve Simmons and Laura Dennison

Eve Simmons and Laura Dennison, both of whom are survivors of eating disorders, are the co-founders of Not Plant Based. Eve and Laura are both full-time journalists; Eve works at the Mail on Sunday and Laura is currently freelance, following a stint at The Press Association.When Laura saw Eve being interviewed on the BBC Documentary Clean Eating's Dirty Secrets she decided to approach her about founding a new website, Not Plant Based. Their website covers a broad range of topics from nutritional advice to restaurant tips, physical fitness to mental health, and features interviews with a wide range of chefs, food writers and influencers, including Jay Rayner, Ella Mills and Adam Richman. Since being founded in September 2016, the blog has received coverage in The Times, the Telegraph, the Metro, the Evening Standard and the Mirror, among others, and it has already attracted a growing social media following.

Florence Parot

Florence Parot is an expert in stress- and sleep-management, burnout and performance. She helps busy and talented people under pressure to be at their best when they need it most. She teaches them the practical tools and strategies that they need to ensure they have the energy, focus and clarity to fulfil their unique potential. After experiencing burnout more than 20 years ago, Florence re-evaluated her choices and learned how to have the busy and interesting life she craved while also respecting her own limits. She turned what started as an understanding of how to cope into an art form, a lifestyle and a career. Sophrology is the thing that has helped her most. In 2010, Florence opened the first Sophrology training centre in the UK, The Sophrology Academy. She also runs burnout prevention and management retreats and workshops. Florence is a member of the Editorial Committee of the French magazine Sophrologie, Pratiques et Perspectives and writes regularly for several English-language publications, including the Huffington Post.

Haje Jan Kamps

Haje Jan Kamps set up his first photo website at the age of 16 and is now one of the world's best-read photography bloggers; his site photocritic.org has thousands of visitors every day. Shooting with any camera he can, including his smartphone, he has built a successful freelance career, and written books for serious professionals and hobbyists alike, including bestseller 'The Rules of Photography & When To Break Them'. He has also founded a photography technology company, Triggertrap, which sells smart remote releases.

Hani Sidow

Hani Sidow is a 22-year-old hijab-wearing beauty influencer and Instagram star. Born in Somalia, but now based in London, Hani began blogging in 2016 before writing a monthly column for the Guardian. She recently became a columnist for GLAMOUR magazine. She has also worked closely with beauty brands such as Buxom and nspa.@hanihanss

Holly Farrell

Holly Farrell spent two years at RHS Gardens Wisley where she gained the Wisley Diploma in Practical Horticulture, and the RHS Certificate and Diploma (both with Commendation), and where she won the Nicholson Prize for overall contribution to RHS Garden Wisley as a trainee. After working as Head Gardener on a private estate she now combines designing and improving gardens for private clients with her developing career as a garden writer for publications such as Kitchen Garden and the RHS magazine The Garden. Holly is the author of RHS Plants from Pips, RHS Gardening for Mindfulness and Planting Plans for Your Kitchen Garden: How to Create a Vegetable, Herb and Fruit Garden in Easy Stages. She lives in Oxfordshire.

Jake Spicer

Jake Spicer is an artist and drawing tutor based in Brighton, England. He is head tutor at the independent drawing school Draw, a co-director of the Drawing Circus and regularly runs portrait and figure drawing courses for the Camden Arts Centre and National Portrait Gallery.www.jakespicerart.co.uk@BrightonDrawing

Jeff Wignall

Jeff Wignall, former camera columnist for the New York Times and Technical Editor of Photo District News, has written numerous best-selling books, including The Joy of Digital Photography. A frequent contributor to many photo magazines (Popular Photography, American Photo, Outdoor Photographer and PC Photo Digital), Jeff shoots advertising and advertorial work for major clients including Sony, Canon, Nikon, and Olympus; thousands of his photos have been published in every print medium.

Kate Humble

Kate Humble is a farmer, writer, activist, entrepreneur and one of the UK's best-known TV presenters. She started her television career as a researcher, later presenting programmes such as 'Animal Park', 'Springwatch & Autumnwatch', 'Lambing Live', 'Living with Nomads', 'Extreme Wives' and 'Back to the Land'. In 2018 Kate appeared in several new BBC series, embarked on a national speaking tour and released her own natural beauty range in supermarkets nationwide.Find out more about Kate on Twitter @katehumble and @farmerhumble, on Instagram @kmhumble and at www.katehumble.com and www.humblebynature.com.

Kelly Holmes

Colonel Dame Kelly Holmes is one of Britain's most recognisable and admired athletes. She has won World, Commonwealth and European medals, and added double Olympic gold at Athens in 2004. Awarded an MBE for services to the British Army, honoured by the Queen with a Damehood and made a Honorary Colonel in 2018, she founded the Dame Kelly Holmes Trust to engage, enable and empower young people. Kelly also supports various charities, including Mind and Heads Together, campaigning alongside Prince Harry to raise awareness around mental health.Twitter @damekellyholmes Instagram @realkellyholmes1500

Kevin Braddock

Kevin is a writer and editor with 20 years of experience at titles including GQ, Esquire, the Guardian, The Face, Vogue and Sleek (Berlin), where he was Editor in Chief. Since his breakdown and recovery, he has completed qualifications in Coaching and Mentoring from UCL and Humanistic and Psychodynamic Counselling from Goldsmiths. In 2017 Kevin self-published a magazine about his story called Torchlight, which has since sold more than 1,500 copies and been featured in publications such as the Observer. He continues to promote and develop the Torchlight system, including practice cards that help users try out his techniques and advice.@torchlight_system

Louise Parker

Louise Parker has spent 20 years learning, researching, testing and improving The Louise Parker Method. Her clients include CEOs and celebrities too A-list to name, as well as figures from high society and royal family members from around the world. To date, over 18,000 people in more than 39 countries have completed a Louise Parker programme. Many are willing to pay thousands of pounds for the unique plan. Louise now runs the Louise Parker company with her husband Paul, who left his job 4 years ago to help keep up with the ever-increasing demand for The Louise Parker Method. They live in London with their 3 daughters.

Michael Freeman

Michael Freeman, professional photographer and best-selling author, was born in England in 1945, took a Masters in Geography at Brasenose College, Oxford University, and then worked in advertising in London for six years. In 1971 he made the life-changing decision to travel up the Amazon with two secondhand cameras, and when Time-Life used many of the pictures he came back with, he embarked on a full-time photographic career.Since then, working for clients that include all the world's major magazines, most notably the Smithsonian Magazine (for which he has shot more than 40 stories over 30 years), Freeman's reputation as one of the world's leading reportage photographers has been consolidated. Of his many books, which have sold over 4 million copies worldwide, more than 60 titles are on the practice of photography. For this photographic educational work he was awarded the Prix Louis Philippe Clerc by the French Ministry of Culture.Freeman's books on photography have been translated into 27 languages.