Keeping a good and sufficient sleep, having strong self-confidence and a happy mood can make the energy more vigorous, which is believed to bring a comfortable feeling to the brain and realize good organization and clear thinking. Light and comfortable music can not only cultivate sentiment and appreciate beautiful scenery, but also effectively relax people's spirit.

With it, you can decompress, feel comfortable in self-confidence and mood, and thus have a good mentality and thinking ability. In order to be coherent and clear-headed.

In fact, psychological things are inconclusive. I only have one suggestion for this situation: when you are upset, your mind will naturally be upset. Simply forcing yourself to calm down may be counterproductive. You might as well take out a piece of paper and make a list of things that bother you. After you prioritize them, you will naturally relax. Then consider how to solve these things one by one, and then do everything you can at once. Then you will naturally form a set of ideas.