Who hasn't encountered setbacks, don't think so much, go out for a walk, chat with friends and listen to songs, which can release your body and mind well. Mentality comes from oneself. When you treat one thing as indifferent, you will naturally feel much more relaxed. It's okay that you have a job now. It doesn't matter how much money you have. You will definitely change after work. Just be willing to work hard. Nothing, just go out and feel the warmth of the sun. You will slowly regain your vitality, mainly from yourself. Everything should be hard and let nature take its course. Don't think too much. Come on, I hope I can help you.