What should a wounded man do to regulate his mood?

We have been sad and laughed, why not laugh and live every day happily? There are no obstacles that people can’t overcome. It’s nothing, it will pass. Now think about the past, Isn't it no big deal? It's not all in the past. You have to be stronger. Don't put too much pressure on yourself. People have to learn to give up. Since you can pick it up, you have to let it go. Don't lose yourself and don't let pain control you! Obsessing about it will only pull you into the abyss of pain. Life is your own, it all depends on how you choose. You can't change the world, but you can change yourself. You can't transcend your soul, but you can transcend yourself. When you get up every morning, give yourself a smile, no matter how difficult it is, , there is nothing unsolvable. Unsatisfactory things in life are common. I feel heartbroken, cry, feel sad, and relax. . . We have to regain our mood. I hope you are happy every day!