So annoyed but dont want to be.

Gurl. My boyfriend is driving me insane with his insecuritys. His "jokes" about me looking good for some one other than him are slowly making me bitter and annoy the living shit out of me. Heres the thing..... I would tell him hes being annoying with the tryna catch me in an act on the way home from work thing to the "its not you i dont trust... its other people". But he cries. Hes very sensative and can be easily triggered when it comes to emotions... Which also annoys me cuz i cant truly tell him how much of a turn off it is because its just gona make him cry some more. Then he calls him self names (also annoying) and puts him self down for the rest of the night. I LOVE HIM BUT HOW THE FUCK DO I GET THRU TO HIM????? HOW??? We have been together for a year. Ive know him since i was 5 or 6 and i wont let him go. But i am pullin my own hair out at this point.