So far that would never happen to me. I'd never miss a deadline.
I do am glad I got one essay off my chest. We handed that over to the 'designers' of our team because it suits them better (the essay is rather tailored towards design and it's a group assignment). Now I can spend my last 10 hours fully on this assignment before Sunday night. You'd think that's more than 10 hours, but considering it's the type of assignment I cannot do for too many hours in a row and get reaaaally pissed off at doing it, I am actually still stressed I won't make it.
In the end I will because I always do SOMEHOW, but the fear is there.