By Julie Smith

By Scott Galloway

By TJ Power

By Amir Levine and Rachel Heller

By Richard Schwartz

By Mark Nepo

By David Yeager

By Miranda Hart

By Covey

By Angela Duckworth

By Bessel van der Kolk

By Owen O'Kane

By Sahil Bloom

By Simon Squibb

By Steven Pressfield

By David Goggins

By Oprah Winfrey

By Johann Hari

By Emily Nagoski and Amelia Nagoski

By David Niethe

By Doctor Russ Harris

By Paul Wood

By William Sieghart

By Laura Delano

By W Timothy Gallwey

By Napoleon Hill

By Ryan Holiday and Stephen Hanselman

By Ellie Middleton

By Oliver Sacks

By Oliver Burkeman

By Ceri Evans

By BJ Fogg

By Steve Harvey

By Dr Jane Gregory

By Rebecca Wait

By Professor Alistair Griffiths and Matthew Keightley and Annie Gatti and Zia Allaway and Royal Horticultural Society (DK Rights) (DK IPL)

By Dr James Doty

By Joe Wicks

By Phil Jackson

By Alastair Campbell

By Napoleon Hill

By Sumit Paul-Choudhury

By Shad Helmstetter

By Patrick Mouratoglou

By Ali Abdaal

By Dr Tara Porter

By KC Davis

By Steve Magness

By Julie Smith

By Lisa Dee

By Dr Billy Garvey

By Patrick King

By David Goggins

By Epictetus

By A. C. Grayling

By Matt Abrahams

By Baek Sehee

By Ryan Holiday

By Daniel H. Pink

By David J Schwartz

By Stefanie Stahl

By Roxie Nafousi

By Dr Deepak Chopra

By Ariane Beeston

By Robin Sharma

By Annie Grace

By Kathryn Mannix

By Alex Hutchinson

By Cal Newport

By Charles Duhigg

By Brené Brown

By Harper by Design

By Piers Morgan

By Yasushi Kitagawa

By Alisha Rai

By Alisha Rai

By Gabriel Reilich and Lucia Knell

By Nat's What I Reckon

By Jay Glazer

By Jay Glazer