How to relieve physical and mental fatigue quickly, besides sleeping?
There are also bathing, free travel, health qigong exercises and other methods. After a hot bath, a good sleep usually has good results; Traveling close to nature in the form of a day trip can also eliminate physical and mental fatigue; There are also practices of avoiding the valley, sleeping for health, Neidan and so on, which can also help physical and mental recovery. I hope my answer can help you, and you can ask questions if you don't understand.