You could talk about it with your GP doctor and ideally if you can go for it, a registered psychologist. Unfortunately seeing a psychologist can be quite expensive when we are not covered with insurances. psychology student at the doctorate degree probably offer psychology evaluation and therapy in universities near you at very low cost. This can also be an option. In the mean time, if you are able to do it, practicing a sport could help giving positive energy. Biking, running, swimming, even fast walking or plain walking could maybe help.