Have you broken up with anyone

i had a boyfriend once i liked him alot before but when we got together he made me uncomfortable and stuff he was really over bearing and annoying and every i talk to him i feel extremely tired cause we would always bicker but he was a nice guy as well hard working and all but he has such a foul attitude still i was all the best for him that’s why i broke up with him i thought that if i stayed any longer he would hurt himself.
Share your story if you had!