Are you possibly overly tired? Can your husband do anything to comfort and reassure you? Does a sleeping aid help? Dreams occur in the REM phase, so a sleeping aid that can avoid that phase could possibly help minimise the dreams.
I went through a phase where I dreamt so much, I would wake up more exhausted in the morning than when I'd actually gone to bed. And it would sometimes be really stressful dreams too.

I just take Klonopin PRN to help with the anxiety. I guess I've never been prx'd Seroquel, because I don't really exhibit psychotic symptoms.