The basic function of diary is to write memos, and the basic function of filling in health diary is to help users record various factors that affect their health and find ways to prevent and treat diseases, especially regular methods. Filling in a health diary can consolidate health awareness, improve a person's health level, and improve health ability and quality. Fill in a health diary to record the lifestyle in all directions, and it can also be used by experts or doctors to help find out the misunderstandings in patients' lifestyle.
Fill in the content according to your own real situation. Of course, if you want to expand some content, you can think of some richer languages to supplement it.
I hope it helps you. Good luck!