A clinical psychologist has shared a method that should help cool you down right before bedtime that does not use as much energy. Running your wrists under cool water can help bring your body temperature down. (Image: Getty)What is the pulse point method? Pulse points are found on your wrists, ankles, the back of your neck, your temples, inner elbows, and backs of your knees. Will you be testing out the pulse point method to help you sleep?