Do you recommend Gastric Bypass Surgery?

My name is Chris, I'm 230 lb and im 5'6" I'm up to a size 18/20 pants, and a 2XL shirt.... I used to exercise like crazy and hardly ever lose weight even with a good diet. then one day I would get light headed and nauseous while exercising. I think a surgery would help me lose the much needed weight to lose so I could get back to my normal life. Do you think I'm a good candidate?

No doctor answers yet