My BMI is 30. I am going to be 50. I have struggled with my weight for the last 15 yrs. I walk atleast 1 hr per day. I watch what I eat but the evening is when I feel starved and EAT. I have health ins. Would I be a candidate for stomach bypass surgery and would my ins. most likely cover this?

Optional Information:
Female

Already Tried:
diet/exercise diet pills