definitely not the case. In fact sleep often times does not relax a person sufficiently, in which case creating a need for various relaxation techniques depending on the person and the situation.
             Progressive muscle relaxation is an incredible example of a relaxation technique that can be used to reduce symptoms of stress, anxiety, insomnia, and certain types of chronic pain. Progressive muscle relaxation has been used to improve athletic performance. Based upon the simple premise of tensing, or tightening one muscle group at a time followed by a release of
             ...