Stress !!!

If I feel stressed, my body will become thin. But, if I feel Happy, I am getting fat. Mmm… I wonder if all of you have this kind of feeling. Anyway, I believe there is in the market are selling many type of best fat burner products. But, what about stress? Is there any medicine for this kind of disease? What is the best way to control our stress? I am wondering because I got that feeling before. Besides that, I also felt my brain very heavy and couldn’t sleep. I end up with playing chess online then my stress level become lower. LoL!