I'm so sorry that you are plagued by these dreams BF
I wish that you did not have to wake up with the memories of them

I have memories of bad situations like that but mostly during the day. I've been told that they are from PTSD, and in some cases OCD/intrusive thoughts. They are hard to treat, and as Mari mentioned, a councilor who specializes in PTSD is most likely to be helpful.

You may be remembering these dreams because, in part, you are waking up in the morning with anxiety. But of course the anxiety could definitely be from them.

I hope that these dreams start going away soon