Planning is important, but acting is more important. You can refine your goals later or tweak your approach. For now, ACT. You'll feel a surge of energy from this that will build your confidence and propel your forward faster.
I challenge you to do it! You'll do it well, better than you think. Or, you'll learn something vital and amazing. Either way, a great success.
Choose one small thing to ACT on today. Do it, and write down how you feel. Continue to do this once a day and you'll see a big result!
Wishing you much success!