Frustrations, disappointments and missed expectations can lead to a negative energy inside. You need to get your frustrations out somehow.
Different people do it in different ways at different times in their lives. Some people like to box, some prefer gardening but even a simple walk can help. Others fancy meditation while I enjoy a good, long run.
Something physical is best. It helps to get that negative energy out. It can also tire you out, which can be quite useful too. Getting a good night’s sleep can be difficult with negative energy and things on your mind. So expelling that energy and getting tired can greatly help you to get the sleep you should have.
In addition, you will often wake up with a better perspective in the morning. A fresh, new day often brings with it a greater sense of the possible.
If you don’t do something physical, it is possible you will build up the negative energy in your body. This can manifest into aches, pains, discomfort and other ailments including headaches.
Meditation or similar mind exercises can also be quite helpful. Together with exercise, good sleep, plenty of water and a positive attitude, and life should be very good.
Get your frustrations out in a positive, harmless way. It’s healthy!