I'm gonna make this my anthem for 2013. (Warning: if you're faint of heart of such blasphemous linguistics - I suggest you do not listen, and if you're not then I suggest you watch this hilarity.)
Back to why I'm making this post - I know it has been said many times before but just writing down your goals gives you something tangible to look at everyday. Not to jinx myself but already a couple things on my 2013 list is coming to fruition (or at least in the process). I think achieving your goals (no matter how big or small) is the best fuel for going after all that you want to accomplish in life - no matter how crazy it seems!
If you're in need of some inspiration I suggest you watch How Bad Do You Want It - it gives some perfect food for thought on what it is you really want and how bad you really want it.