The definition of a really bad day

What do you consider "having a bad day"?
I sometimes think it's when I have a rough night at work, and my residents have gotten to my boiling point.
Sometimes I think it's when my kids are just driving me NuTs!
Most often it's when I feel physically bad, like when the scale says I put on a few pounds, or if my clothes just aren't fitting how I think they should.
Even a bad hair day can make me feel this way. But I have really been working on changing my way of thinking. I know people hate to hear "there are so many people worse off than you, so you should be greatful"...but you/I really SHOULD:) I am not sitting in a doctors office week after week receiving chemo treatments, I am not living at a nursing facility, I am not abused. I could go on and on.
I am having a GREAT day today, because God has promised to be right here with me every step good or bad. He allows for us to have our "bad days" but remembering he is always there to hold our hand makes it feel like everything is going to be alright:)