I'm a 21 year old male. I have been eating once at lunch time after fasting for 2 days and taking diet pills for a few weeks now. I've lost about 30lbs. My friends have expressed some concern that my eating habits are unhealthy. Honestly I've never felt better, except for the occasional stomach pain. I have a lot of issues with self image and self esteem. I've always seen myself as disgustingly fat despite being told that I'm not by many people. I've always had issues controlling my eating. I would eat when i was sad or bored and i would eat a lot, especially sweet and unhealthy foods. I also tend to eat my food really quickly. I have been taking vyvanse 40mg and prozac 40mg since having a breakdown in February and attempting suicide. The vyvanse has decreased my appetite to almost non exsistint. Despite that i continued to struggle with eating too much. Eventually i started eating once a day, then once every other day, and now only once every 2 days. I know that if i started trying to eat normally that i would lose control again and start gaining weight. I'm not going to let myself gain more weight. If not eating is so bad for you then why do i feel so good?