What do i do ?!?

So me and boyfriend have been together for a long while now , and were bestfriends when we are not mad at each other. But it seems like no matter what he does or says jus annoys me makes me overreact . I just breakup with him. But then I miss him soo much .I know I can't ask him to stop being himself !!! But idk what to do !? Every time he gets me furious I tend to breakup with him.? I just don't want to do that but I CNT help it I've tried !!! Advice please!!!!