In researching what function I could include, I found an article by JAMA Internal Medicine. The organisation's objective was "to determine the efficacy of meditation programs in improving stress-related outcomes (anxiety, depression, stress/distress, positive mood, mental health–related quality of life, attention, substance use, eating habits, sleep, pain, and weight) in diverse adult clinical populations." Finding out that meditation can help those affected by depression and anxiety, I decided to include a meditation feature within my app. It was important for me to do this as the explicit requirements of the brief clearly stated to focus on mental states and health and wellbeing, not just sleep.