what should i do?

okay so my boyfriend is a very unhappy person. he gets attitudes for no reason and he think he can control me all the time but i don’t be tryna have none of that. so from time to time i’ll wake up and relieve a text message from him and it’ll say “i don’t want to be with you anymore sorry” and i’ll be sad but i soon forget about him. so as soon as he’s completely off my mind he texts me back begging or asking me to take him back but i can’t help but to take him back. but i feel as if that’s just gonna keep happening. like i just feel it coming. AGAIN! so i come to you guys as women on what should i do.