I Have Nightmares

So like, does anyone have any advice for coping w nightmares? I’ve been having them for 2 years now and its been getting worse lately. Instead of only having them 3-4 times a week, it’s nearly every night now. I’m exhausted all the time. I’ve tried sleeping in the same room as other people, taking sleeping pills, therapy, etc. I don’t know what to doooo