Would you work more hours at work if you don't CURRENTLY need extra money?

I'd like to move out next year but it probably won't happen simply because I graduate in May and [b]probably[/b] won't get a good job until I have a degree. That being said, I don't see a real point in myself working extra hours for a while (until school starts back) because I don't have anything to [b]do[/b] with it. If I have more money, I'm gonna buy more things, which I don't need, more junk food etc.

So, would you work extra hours if you didn't particularly need extra money NOW? Sure something could come up but the question remains..