There’s a big opportunity here! The holidays bring a change in spirit in most folks. Even though they may be more tired than usual from all the demands of the season, they are filled with holiday cheer. Key time to heal relationships at work!
Do something nice for those you work with. Sounds simple, enough, but you may have some resistance to the idea. Perhaps it seems like a phony or superficial thing to do. On one level, maybe, on another more important level, it is simply wise. They are going to be there after the holidays, too!