Sounds like you may be putting up mental roadblocks. There is a reason you are working on your project - find it. Maybe you can find a way to break your project in smaller tasks?
Recently, I waited until the last second to complete a project at work, because I really didn't want to do it. While it was important to my boss, I felt it a waste of my time, because I knew he'd throw it in his pile of stuff on his floor.
I had the luxury of breaking the project into smaller pieces and using other people to assist. Sure enough, the information is now sitting in that very pile.
Find your motivation....it's there. You just need to tap into it.
Kim
Self Improvement and Motivation Kim (fuelmotivation) on Twitter