If you have a dream, goal, or even if you are like almost everyone else and working a job for someone, I implore you to go for it! Be committed to excellence and be all in 100% from start to finish.
You need to be consistent to make the desired changes in your situation. No matter how long it may take, or how many times you fall, you must continue to remain consistent. Consistency is the key and if you use it you can and will accomplish your goal.