I'm sorry you are not sleeping well

Do you have a history of insomnia?
Have you tried anything in the past?

It seems like many medical doctors are uncomfortable prescribing certain kinds of meds to patients with psych conditions/are on psych meds, and will leave it up to psych providers if the patients have them.

I hope that you can get in touch with your psychiatrist soon, and he can prescribe something that will work...