In fact, everyone is a little depressed. If you go to the hospital for a check-up, you will have at least mild depression. If you are diagnosed with high depression, you must receive medication. Don't underestimate depression, but it's not what you say. There are too many people with mental illness. Insomnia is also related to depression. Depression needs no sympathy, companionship, communication and treatment. Everyone in the world is equal, nothing. Because others are sick, they are all bent on sympathizing with him. People give them help because of their own moral quality and love for the world, and they will do it from the heart.