shoichi on 22 November 2017
Work out (weight lifting, cardio, etc.) to the peak your body can handle, along with staying up as late into the next day to your body's limit.
You will be in deep sleep at that point. At least for me that's how I can get there. Once I lay on any type of soft material (soft carpet, couch, a clothes mountain on the floor...) I pass out for the next day.
