I compared my post surgery emotions to when I had postpartum depression. I was a mess. No one told me beforehand I would go through this. The pain medication had nothing to do with mine because I only took 3 pills after surgery. I think it is because you're just on liquids and your body is craving comfort foods. Your relationship with food is suddenly changing. I would fall apart just opening the bag of protein to make a shake. Hang in there, it gets better. I don't always get on this board so if you want to talk more, email me, jhbinnj@aol.com. For me, the emotions were way worse than the surgery, gas, incision pain, etc.