For the past several months my sleep has really gone downhill. I just dream, dream and dream some more. And they aren't always pleasant dreams. A lot of them are about my old job as a nurse and terrible things happening. Or I dream making up short stories for my grandaughter. I actually woke up one night and wrote it. So I was wondering if a sleep study might show something. My Mom suggested I have my pharmacy do an evaluation of all my medicine before I do something as drastic as a sleep study. She hated hers.