Some days my attitude towards life stinks. For example I would much rather question why something should be done a certain way etc then actually just getting it done, but I'm pretty sure I am not alone in this.
Every morning I have started making a conscious decision to have the right attitude towards work, people and life in general because lets face it without a great attitude life just sucks.
Go on. Give it a try. You'll probably find that life isn't as bad as it seems after an 9 hour work day.
Do it with a smile ;)