Generally speaking, the brain center can stimulate the body first, which can rearrange and arrange autonomic nerves and motor nerves, make adaptive changes, and unite around it. Many people have had too much exercise or intensity, which interferes with normal sleep. You are very sensitive to sleep stimuli, which is a special case.

I suggest you practice and stop, so that the brain center and the whole nervous system have a time and process of full adaptation and running-in. I believe it will take a long time to adapt and will gradually return to the right track. Little planet wishes you health!