In order to enhance my overall health, recently I am starting to develop several new habits:

1. letting morning light enter my eyes directly - it advances your circadian clock and improves sleep quality.

2. training my muscles - it lowers the spike of blood sugar, enhances brain function, slows down the formation of dark spots... etc.

3. doing cardiovascular exercises - it lowers the spike of blood sugar, enhances brain function, slows down the formation of dark spots... etc.

4. writing - it enhances brain function.

5. playing brain training games - it probably enhances brain function.