Bad dreams about my boyfriend

I swear like at least 3 times a week I have dreams where my boyfriend is either cheating on me or just being incredibly rude. He’s never even come close to cheating on me but he can be kinda rude sometimes also lately things haven’t been the greatest with us and I’ve been kinda wanting to break up with him for awhile. But I’m too scared to. Does anyone know why I’m having these dreams 🙄🙄 they put me in a bad mood when I wake up.