It’s sad when a person determines early in the day that they are going to have “a bad day”. That being said I think we have all done it at one time or another.
These days, when I’m in a funk, I sing (which could ruin someone else’s day). I almost always have Southern Gospel music on the radio and that in and of it self can keep me from falling into a funk.
If I am REALLY down I will find some uplifting clips on YouTube. Sometimes a simple clip like this will get me out of anything.