Whatever you want in life, do one thing every day which brings you a little closer towards attainment of your goal.
Even if it means spending a few minutes. No matter how small the effort is, if done consistently, it will start compounding and before you know it, you would have already realized your dream.
Don't say, "the sky is my limit", say, "I progress ad infinitum.
Do the little things. In the future when you look back, they'd have made the greatest change.