"You can't change where you come from, but you can change where you're going."
Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.
Understanding the function of the mind is like mapping the stars - the patterns reveal the purpose.