It’s a pretty simple concept yet it can be so difficult to just stop worrying.
Worrying doesn’t do anything but suspend our happiness.
It works, so give it a shot and see if your mood improves.

Listen to a happy upbeat song, go out on a walk to nearby park or forest, have a heart to heart conversation with yourself, spend some time with mother nature & get back on track.
DON’T WORRY, BE HAPPY.