This post is both full of swearing and full of 14 ways to get motivated and get into action, my favourite is actually number 14:
14. Now here’s the most important part.
Lock yourself in a room with the thing you need to be doing.
Don’t leave until you make some progress.
Put pen to paper, fingers to keyboard, or axe to the grindstone.
Stop looking for external motivation. Stop letting yourself procrastinate.
Start going through the motions of making progress. At first it might feel forced, but eventually you’ll get in the groove.
Full post here.