A trending method called “cognitive shuffling” has some solid research as an activity to help insomniacs get to sleep:
https://www.sciencealert.com/cognitive-shuffling-really-could-help-insomniacs-get-to-sleep
A trending method called “cognitive shuffling” has some solid research as an activity to help insomniacs get to sleep:
https://www.sciencealert.com/cognitive-shuffling-really-could-help-insomniacs-get-to-sleep