Do you like the topic that you are studying? I have a hefty study load and am now doing it on top of full time work. I work best when there are no distractions - for me this mostly means no internet, and no little people who get upset when I can't play. I actually work fine with background noise though so will often go to a cafe or even McDonalds. Anywhere with no internet is usually fine (did I mention I find that distracting! he he). I have trouble getting started but like it once I get going. So I tell myself I only have to do half an hour and then I can stop. But once I have started I am fine and will just keep going.