Well, there isn't such a diagnosis as Post New Year's Distress Syndrome (PNYDS or "peenids" phonetically) on the books so far, but there should be. The most similar thing that comes close to a Post New Years Distress Syndrome is a mood disorder called seasonal affective disorder, or SAD, which is a type of depression that requires treatment. The treatment for SAD is often a combined treatment of psychotherapy, photo-therapy (frequent exposure to a range of light spectrum, not