I can't sleep. I have terrible nightmare every time I sleep. I've sadly resorted to drinking until I can sleep. I stopped drinking. I just want peace?

Nightmares. I am a trauma and sleep disorder expert and teach a class that helps people start sleeping thru dreams right away. My book, No More Nightmares-How to Use Planned Dream Intervention to End Nightmares, and the class I have taught to over 35,000 people world-wide, help people with the PDI skill to teach the sleeping brain that there is no such thing as a bad dream, so you sleep thru them and feel ref.
See Sleep specialst. Drinking is not a very good sleeping medicine, at times it can go the opposite way and get you all excited and unable to sleep, besides getting you drunk every night.