Thrive (game-based app for stress & anxiety)

Thrive uses games to track your mood and teach you methods to take control of stress and anxiety. Learn relaxation techniques like meditation and deep-breathing to help you cope better with stressful situations and manage negative thoughts.The app's Mood Meter lets you track your mood, the emotions you feel and the situation you were in at the time. It then reminds you of how you reacted on a previous occasion to make your feel better.  

*NHS approved (under re-assessment) and free to use