Frequent areas of concern are grief, dispute resolution, role conflict, and interpersonal skills. Elicit support from friends, relatives, clergy, educators, etc. Trying different ones may increase the chances of satisfactory benefits. Practicing just a few of these methods may be all that is needed to relieve some symptoms of the wintertime blues. It is important to monitor your response to different methods, and revise accordingly.
Cautious experimentation is usually a good rule of thumb.
If one method isn't especially effective, try others. Persistence generally pays off. There are cures for the wintertime blues. Success is largely a matter of educated trial and error in finding which of several proven methods are useful at a given time. Most importantly, we do well to frequently remind ourselves that, whatever version of the blues we may experience.