Various books, websites, and apps you may find helpful:
Anxiety
- The Happiness Trap by Russ Harris
- Get out of Your Mind and Into Your Life by Steven C Hayes PhD
- The Relaxation and Stress Reduction Workbook by Martha Davis PhD, Elizabeth Robbins Eshelman MSW, and Matthew McKay PhD
- The Mindfulness & Acceptance Workbook for Anxiety by John P Forsyth PhD and Georg H Eifert PhD
Depression
- The Happiness Trap by Russ Harris
- Get out of Your Mind and Into Your Life by Steven C Hayes PhD
- The Mindful Way Through Depression: Freeing Yourself from Chronic Unhappiness by Mark Williams DPhil, John Teasdale PhD, Zindel V. Segal PhD, and Jon Kabat-Zinn PhD
- CBT Thought Diary
Eating Concerns
- Intuitive Eating by Evelyn Tribole MS, RD and Elyse Resch MS, RD
- Life Without ED by Jenni Schaefer
- Body Image Workbook by Thomas F Cash PhD
- The Binge Eating & Compulsive Overeating Workbook by Carolyn Coker Ross MD MPH
- National Eating Disorder Association
Mindfulness
- How to Train a Wild Elephant & Other Adventures in Mindfulness by Jan Chozen Bays MD
- Headspace
- Calm
- Stop, Breathe & Think
Self-Esteem
- The Self-Esteem Workbook by Glenn R. Schiraldi PhD
Trauma
- The PTSD Workbook by Mary Beth Willams PhD and Soili Poijula PhD