This will be my first ever post to reddit. I found this page and saw the honesty and actual good natured responses and thought id give this a try. I have sever anxiety disorder and ADHD. They both like to swarm together to what I call the "ball". The "ball" vibrates always, sometimes more violent than others, but never at all. When I feel it's the slowest is mid-morning and the fastest is any time after 9pm. When it's vibrating the hardest at night I feel very lucid almost drugged but not at all tired. My mind just kind of checks out and goes for a walk. I can't sleep at all in this state and it's becoming more frequent. All I'd like to know is that maybe there are some other people out there that feel this way at night. I am not on any medication, I only smoke weed and not really all that much. What could cause the zombie episodes? Thank you in advance for those that can help.