Learn more about fasting and the stages. Watch Matt Stoney eat 25 big macs in 20 minutes and other eating challenges (I dont know why this helps and I dont crave the food theyre eating). Walk 10k steps. Drink plenty of water. Learn about how other people supplement electrolytes. Do some light exercise. Stretch, yoga. A couple other hobbies I do that I continue to do daily at a lower intensity and volume.