Feel your feelings; just don’t attach meaning to them.
Feelings are just like the weather; they can’t be controlled and they are always changing. I found that if I just let myself be in the sadness, it passed so much quicker.
Reminds me of a lesson learned in my 12-Step days: We are not our feelings. But, if we refuse to honor them by refusing to feel them, they will have their say. They will absolutely mess with your head.