@sallyharper Hi, Sally! That sounds horrible and would make it difficult to go to sleep if you have that expectation. Because of chronic pain, I am varying doses of opioids and if I am at or below my average, I don't notice, but on really bad days, the extra medication does cause vivid dreams. Not always bad, but difficult to wake up after the effects of medication. I am guessing that is not your issue, but many meds will have that listed as, at least, a rare side effect.
Gary