I have suffered from bulimia for about 4 years, my issue being that I binge purge and binge purge again and end up gaining weight and self harming. I was recently diagnosed with PCOS poly cystic ovary syndrome, apparently there is a link between the two. I am a 3rd year at university and when I'm away from home it gets worse, I secretly stash and eat food whilst locked in my room. I am miserable and do not want to gain weight again, any advice on controlling the urges??