I defiantly believe my SI is my eating. I do great eating healthy when I'm in a "normal" phase, but if I'm too up or too down it's all junk for the truck eating. I'm very overweight and heart issues run rampant in my family history so I'm just setting myself up for a heart attack. Then I think of my two young children growing up with out me and I can't believe I've let myself go! Trigger depression there.