We abdicated responsibility when management decided to stop giving us the time we said it was actually going to take.

I don't know about you, but if I'm not given what I need to do something, there is no way in hell I'm going to take responsibility for it.

EDIT: Not to mention that, if I do hold my ground and refuse to do something until I have what I need, the company is going to fire me and find someone who doesn't give a shit. And quite frankly, I like being able to buy food.