I am facing overweight?

Lose that weight. The real key to weight loss is to just watch the size of your portions at meals, eat healthy, and exercise regularly. There's no radical diet or exercise plan or pill that will magically give you meaningful and sustained weight loss. The ol' fashioned way is still be best way to lose weight for the long term. Two pounds per week is a prudent rate of loss.
You can do something. About it! eat healthfully ; be physically active. Aim for 7.5 to 8 hrs of sleep / night. Hydrate w at least 64 oz of water / day. Calories burned must > calories consumed. Do both cardio ; weight training. You can mix ; match different kinds of physical exercise. This site helps determine calories burned for > 100 activities: http://www.Prohealth.Com/weightloss/tools/exercise/calculator1_2.Cfm.