Sit down, relax, and create something. Do it for yourself. With no expectations of a masterpiece, you can avoid the frustration that comes from a need for perfection. My advice to those who want to create is this: have no expectations, no preconceived idea of what you want to draw or paint. In this way, it can be therapeutic. Otherwise, art can easily be made difficult, pointless and frustrating, and thus ineffective in combatting whatever you might be coping with. This process of letting your mind and hands create harmoniously will result in pieces that you can appreciate far more than those over which you scrutinize for hours trying to get just right. Plus, it will help you de-stress and calm down from a difficult day. Beyond that, expressing yourself through art can help you get through, and better understand, your thoughts.
For those who really don’t like drawing or anything in that realm of creation. Looking at art can have the same de-stressing effect. I suggest going to an exhibit or a museum and finding art that speaks to you. Look for pieces that calm you. Write about them and reflect: how can you connect and relate to this art? Making connections with another person’s traumas through their artwork is interesting, and can be helpful to your own personal coping. It can help you express your emotions without having to talk to anyone or do anything mentally straining.
Art is so expansive. It is an entire world of creation and ideas. If you are going through a difficult time in your life, try sitting down and making some art. It doesn’t have to be a masterpiece; simply the process and satisfaction of making something will help you immensely. So just try it, and see what happens.