It is important to adjust your mentality in time. Life is always ups and downs. There are happy things, unhappy things and happy things. Of course, we will laugh. When we are unhappy, of course we will be sad. This is human instinct. Don't care too much about these things. Think of it as the adjustment of life, there is no need to care too much, too much care will bring a lot of trouble, normal things will be treated normally, too much care may bring problems.
Transfer emotions. Emotion fluctuates greatly, which can be transformed into two kinds of emotions in a short time. In fact, it is very harmful to the body, so it is necessary to transfer emotions. You can keep yourself busy with your hobbies, playing games, watching TV plays and listening to music. The most important thing is to stop paying attention to this matter. If you don't concentrate, you will have free time to enjoy other things. Other things may bring you happiness, and the most important thing is not to make your mood fluctuate so much.
Emotional ups and downs, sometimes there is no independent space, you can also try to give yourself independent space, independent time to vent yourself, think nothing, experience nothing, and experience nothingness that has nothing to do with me. The most important thing is to put your mind down. A good mood may benefit you for a while, and it is also good for your health. Look at everything in life optimistically.