Pay yourself first
Pay Yourself First - is the key to becoming wealthy. And you can read that in pretty much any book on personal finance. You always save and invest first and spend later. That’s the only way you can accumulate wealth.
But it’s not just in terms of money that it’s true. It’s as much or even more true for the second commodity of life which is limited - time. You want to pay yourself first in time for yourself - for your own growth, for contemplation, for self reflection and then spend it. That’s the only way to become truly wealthy in life too