It was so many different things for me. I started researching this, out of curiosity, wondering how it would be to have a "normal" sized body.
What really triggered me was a variety of things. I went to an amusement park and could hardly fit on a ride. The lap bar would barely stay on. My nephew had to PUSH it down as hard as he could to look it into place. My butt could hardly fit into the seat. I went to Six Flags in GA and the seat belt wasn't long enough, I had to get off the ride in front of my family and everyone standing there, because they don't have seatbelts "big enough" for someone like me. I am tired of going on airplanes and having to ask for a longer seatbelt, going down the aisle (barely) and having people look at me like "don't let her sit here, please, PLEASE don't put me next to the fat chick." Having people tell me I'm so pretty, I have pretty eyes/face/skin, but the topic about my body was taboo. I'm tired of not wanting to go places because I'll be sore the next day and/or I'll be out of breath walking around. I want to WANT to go shopping and not look for the biggest size they have.
Most of all, I want a long lifespan. I want to experience my life to the fullest. I want to have a husband, children, a successful job, and just be happy. With my weight now, that isn't going to happen.
My final trigger was being sent to the ER with two kidney stones/kidney infection, and hearing I had a slightly fatty liver at EIGHTEEN YEARS OLD.
Excuse my rant. :huytsao