So basically last year I was feeling a bit low. I really didn’t know how to become better since I had never faced this before. So I just started noting what activities I did and whom I did it with in a google doc. Slowly I also started rating how I felt about the interaction. Soon I started to notice a pattern that I felt better when I hung out with some people and when I did certain activities. This way I was able to feel much better than before and I gained confidence that I can control my own mental health. I even built an app for this so that other people can do the same .
The app is called Happyer which was made based on the above experience and provides insights into impact of a given activity or friend.