When i was married i had a really bad hypomania where i was verbally abusive to my partner. I wasn't profane, just insulting. Problem was, he decided that the things i said were true and it crushed his love for me. Over four years he fell out of love with me. I killed his love for me. It wasn't that the things i said weren't true it was just that they burst his bubble, destroyed the dream he had of me and our love. When we were getting divorced he said i had really hurt him that time. He certainly got me back.