help???

i was so frustrated last night and broke down....crying for over an hour....and i didn't have dinner, but i had popcorn.....today i woke up and i decided that i'm only gonna have cereal.....but i'm gonna wait until i feel like i can't handle the hunger anymore and THEN have my cereal.....i feel like i should probably get some help...go to the hospital or make an appointment with my therapist but....i don't have time....i wanna be skinny and healthy and beautiful and everything....doing this will make me those things....and my blood sugars will probably be low, so that's good...but i don't know....should i get help???