Sometimes there is just no way to get to sleep no matter what I hold or what self help I do. So when I have to get up after a night like that, I feel exhausted and I have that ‘hung over’ feeling. Not very pleasant at all.
All you need to do is sit on your hands for a few minutes (I tend to give it about 20 minutes).
The last time I felt that way, I sat on my hands and was ‘right as rain’ for the rest of the day. And I slept very well that night. This hold is also really helpful after exercising (to avoid sore muscles) and when you do have sore muscles.
So tried and tested, and I hope it works for you too.