Make sure you give your body time to recover. I also feel like you do when I've been sick and it seems that after a while I really should get up and move. I think I MIGHT feel better is I just get up and exercise but my doctor said that Im wrong. When you are sick you need to make sure you are fully recovered before you start exercise again or you can have a "set back". You're the only one that knows your body, so you will know when the time is right. Awesome weight chart you got going there!! Fantastic!