Feeling weak

Realized I'm not that strong as I thought. By this year itself, I've consulted a few doctors and most of them didn't give me any good feedback.

First, chinese doctor say my lungs doesn't function well. It's too weak and I need to stop taking cold drinks and coconuts.Secondly, blood donation being rejected twice due to lack of zinc and the last one for this month, medical check up came up with my blood pressure is low.

wth. Am I that weak ? What should I do to make myself healthier ?

biibuu ♥