In between classes, and when I'm trying not to tilt- I go to some very special youtube videos, and they get me through. Here are three videos:
the first -the rock- the video been going to for months and will probably continue to do in the future
http://youtube.com/watch?v=xjzceds2qTo
Second -the paper- the one I've been going to lately, but will die off eventually- earning the name paper by being only temporary-
http://youtube.com/watch?v=Yjd8YzQFI38 amazing hips
And -the scissors- has ability not only to cut the paper, but its stainless steel can make it last a while.
http://youtube.com/watch?v=JinvH8RdIYs