The summer has now officially come to an end, and for most of us the holidays are over. Every time I return home (and back to work) from holidays (no matter how short or long), my mood and energy levels take a dip. Here are 10 tips that help me lift up my mood, beat those post-holiday blues, and get back on track as soon as possible:   Tip 1: Routines and structure As a Psychiatrist, I cannot overemphasize the importance of having routines and a structure to one’s life. For this reason, I always encourage people to have routines and a structure to their days and weeks. Routines and…