We broke up

Br
Me and my bf made a deal that if i kept my car and gave it to him he would help me on the car note for my new car, the note was due monday his check didnt come today but i was late because he wouldn't wake up, we got into a big argument he was saying i coukdbe waited til he woke up from his nap to pay this wasnt the huge problem i get so mad when i try to explain wh he wrong he cuts me off talks over me I never get a word in so next thing ik im screaming i cant take this anymore im fuckn done with you. Im tired of these arguments we dont argue alot but when we do he always does this and promises hell stoo but doesnt. Do yall think yhis can be worked I really hate to start all over after 2 years but idk what to do