If you do what you did in 2012, you will have the same results. So the question is do you like what you have achieved in 2012? Or perhaps you are dreaming for something to change?
By the way, I like this definition of insanity: doing the same thing over and over again and expecting different results (Albert Einstein).
So if you practice in the old way in 2013 over and over but expect different results, that wouldn't be very good strategy, would it?
Instead what if you think about what kind of results you want to have in 2013, and then adjust your practice accordingly.
Write your goal down. It will hold you accountable.
By the way, do you want to learn my special powerful techniques which help me to master any piece of organ music up to 10 times faster? If so, download my video Organ Practice Guide.