People are prone to anger when their wishes are not met, or when others do things that infringe on their interests. But there are times when it's not the case that you're angry at the top, and that's what people call being neurotic! Maybe it's because you've been bored lately! Take a break, go out and have some fun, spend time with your favorite people, I think it will help! It's probably a vegetative nervous disorder, mainly a nervous breakdown due to over-exertion of the mind leading to a deficiency of the heart and spleen. Your emotions are on the verge of running out of steam, the rhythm of life is completely disorganized and irregular, and the restlessness of external emotions consumes your body's energy and slows down your bodily functions.
You have to organize your own mood, out of the shadow (how to deal with, depending on what you are in a bad mood because of what things, it is not good to generalize here), with a normal heart to face life, more rest, more exercise, maintain a good mood, pay attention to dietary laws. Self-regulation for a period of time. If there is no improvement, you have to go to the hospital for a good checkup.