Keep a rotating list of 20 goals—5 big, 15 small.
Star the 3 most important to you.
Put in time on one of the three each day until you fatigue.
Work then on one of the smaller goals.
Cross one off? File it for future reference, then replace.
Don't be hesitant to edit out and replace outdated goals. Your perspective can (and absolutely should) change quickly as you accomplish things you set out to do.