Bad Habits in Moderation?

Do you know what Angry Birds is?

It is a really cool game app that engages your mind, heart and addiction gland by clever use of physics, logic and electronic force. You are an 'angry bird'. Your beloved eggs have been stolen by nefarious green pigs. Over hundreds of boards you attack and kill these pigs in the attempt to rescue your eggs.

Fine.

Except this game, is the culmination of some outrageous number of hyper-cool cosmic elements colliding. Somehow, it's actually nearly impossible to stop playing.

Funny... until I want to get something done. I've literally had to resort to saying out loud, "This is the last game." and then and only then can I stop!! I've actually gone to bed saying that I'd play for just a few minutes and an hour later I'm forcefully declaring to myself that, "This is it!"

I think I'd be better off just deleting the silly game as moderation is hard with this thing. It might sound goofy, but it is true. What's not funny is how I am with this game undermines my commitment to sleep and then I'm more tired than I want, then...

Silly little compromise and... not really.

Am I alone? What 'bad' habits do you do that moderation is hard to achieve if not an all-together myth?

RR