Yea. Here's what you do. Spend 10 hours hashing out a goal that you find inspiring.
Then when you are not motivated to do something but that you think you should do it, consciously link what you are thinking about doing to how it will let you reach that goal.
That was the short version.
Here's the long version in all its glory on how to actually do it and why it works:
The framework My figure out the feelings inside my brain/body thread My figure out the feelings inside my brain/body thread My figure out the feelings inside my brain/body thread
You could also Check out Steve's post about intellectual motivation.
Motivation for smart people
OR even better method: do what we both did and find your own method.