Ashley, I just had mine on Sep 10 -- the day before you. And I'm right there with you on the emotional roller-coaster. I've spoken to several bariatric nurses though, and there are simple explanations. First, morphine. Morphine and its derivatives have mood alteration as a common side effect, particularly when you are in withdrawal from it. I was on dilaudid in the hospital this time for several days, and I'm still feeling the after-effects. I had back surgery in 2007, and I couldn't even watch sad commercials on TV without crying. It was ridiculous! Second, hormones. It's not well-studied, but it IS documented that surgeries involving the gut, and the resulting rapid weight loss, causes hormonal imbalance. I've seen it referred to as "surgical menopause," if you want a search term. My strong advice is to stay strong, stick to the plan, and find a live person to talk to about it. During my pre-op life skills classes, they stressed that this is not the easy way out -- and I'm sure you heard the same thing along the way from someone too. But this IS the best long-term solution there is right now, and you were strong enough to make the decision to pursue it. See it through. I know you can.
--Ian