I go through this off and on. I have been to the point where I can take Benadryl and not be able to sleep and that stuff usually puts me into a coma.

I typically take 2 - 4 Baclofen at night and they don't make me drowsy anymore at all, so that doesn't help me. Of course, I take them throughout the day, too. I hope that the Baclofen you took will help you sleep.

I finally got frustrated with it and asked my PCP to help me and he said "no more drugs for you"! He didn't want to combine it with the Provigil and the amount of Baclofen I'm taking.

Hopefully, this is isolated for you. If it continues to be a problem call your PCP or neuro and hopefully, they will be able to help you.