To be realistic, clear, and specific I would include the following:
1) Elaborate; always explain what you would like to accomplish.
2) Decisive; pick a plan and stick to it. Try to be authoritative with yourself to get to that end goal.
3) Communication: by letting others know your goal, they can help you get there.
4) A timeline; any god plan needs a beginning, middle, and end.
5) Intermediate goals: It's always good to have mini insensitive's in between your final point. This makes what your trying to achieve realistic.
I hope this is what your looking for.