Meh, I just do all my stuff the day before my deadline. Even tests, I've never had problems getting information jammed in my head so I hardly have to even literally
study. I mainly just refresh my memory to be able to write down stuff faster on a test. Of course this doesn't work for essays that I actually have to write and hand in, but almost the same applies there. I already have the information I need and just postpone all my stuff to the last day/week and then just go bananas on my Microsoft Word typing everything that runs through my head and clean it up / edit later on and never get stuck anywhere.
People usually think I'd be hovering above the F or E with my lazy efforts put in but quite the contrary actually, I've aced about half my grades with the rest hovering just above a C. Just like most of my other classmates, the only difference is that I maybe put in 2 hours of reading/doing homework every week while they are "swarmed" with stuff to do the entire week putting them at maybe 12 hours.
Meh, I see it as a gift and not a curse of "laziness" like some would see it. I get above decent grades with hardly any effort, that's just awesome!
