Whatever you want, 90% is just showing up.
Want to have a PhD? Just keep showing up to college. Become more spiritual? Just keep showing up to meditation, classes, temple. Be in good shape? Just keep showing up at the gym. Good parent? Just keep showing up for your kids.
Really and truly, if you just keep showing up, you will attain great things in this life. It is just that simple. Just keep showing up.
Once you are there, you will do the other 10% as a matter of course.