Been having severe sleep issues for over 2 months. I have this problem where I would wake up every 4 hours no matter what time I slept. If I proceeded to fall asleep my sleep would continue to be fragmented where I'd wake up every hour. Doctor thinks it may have been me taking myself off of Klonopin 1.5 mg inappropriately (I only took it for 3 weeks). This was almost 3 months ago. Personally don't know if autonomic or not. I do know my sleep has gotten worse as it has gotten more fragmented. In addition, not always but I'd sometimes feel like my heart races when I wake. Sometimes with heavy breathing. Can somebody please let me know what I can do to fix my sleep cycle or what may have caused this? It just makes my other symptoms harder to deal with.