Toe tapping can relieve insomnia, tension, and fatigue. It restores a state of “Water Up, Fire Down” in your body by bringing fire energy from your upper body into your lower body and core, so your body relaxes. Lie down comfortably with your feet together. Keeping your heels together, swing your feet outwards and inwards so that you tap your big toes together and then the outsides of your feet toward the floor. Start with 5 or 10 minutes. If desired, work your way up to 15 or 20. When you finish, let your body breathe comfortably as you feel subtle vibrations and energy sensations running through your body.