2. Organize!
Take the time to put away something after you use it. I am HORRIBLE at this. Since my mom isn't around to yell at me to clean my room it sometimes looks like a volcano has erupted. Being in a messy environment makes your day go by more and more stressful. You don't know where to find your stuff that you need, and at least for me I am distracted by all the things to look at in the mess. If you took a few minutes each day to clean up your surroundings, in the long run you will be able to focus better and waste less time not being productive.
AND THE NUMBER ONE WAY TO STOP WASTING TIME...
1. FACEBOOK!
I'm sure this came as no surprise to anyone. Facebook is sucking up so much time of people's days, especially college students. I guerantee while reading this someone has another window open to Facebook, or just visited the site, or plan to after reading. I for one just wasted a pointless 10 minutes that i'll never be able to get back just looking at different things on Facebook. Students should try to limit their time spent on Facebook, or other sites much like it and save it for after they've done their homework. There will be more to look at after an elapsed time, and you will have more time to relax after getting all homework done!