I don't exactly know how to explain this... well 1st I was told I was bipolar, then that I had an eating disorder, and now PMDD. What happens is I'll start getting these insane cravings, and I end up binge eating for days to weeks at a time. This causes me to be depressed because I get super bloated, constipated, etc. I'm also really irritable and stressed and tend to self-harm, act really impulsive, and do drugs (usually pot and vicodin/valium). It's caused me to skip classes at school and miss many important events. THEN after that for a couple weeks I can either eat very healthy and regularly or it's really hard to force myself to eat enough. I'm very happy and friendly. I lose a lot of weight even if I'm eating good. So on average through the cycling I kind of stay the same weight.
Extra info: In the past I suffered anorexia and SEVERE depression which I still get sometimes but things are definetly better.