Health management

Hi I'm KC!
I keep a diary to learn English. Thank you for reading!
Today, I'll writing about the health management.

How do you manage your health? I had a bad health yesterday. So I couldn't spend productive time last night, I deeply regret. I knew it that I realized the importance of health management again.

If I don't have a good health, I can do nothing. So managing my good health is very important for me. I think it depend on my meals a lot. Of course, I know that exercise and relax are also important, the lack point of my health management is definitely good meal for health. I only eat meals of convenience stores, so I think I should eat salads at least.

I will try to look up for store which has good salads.
Thank you!