Go to the gym 3-5+ times a week (or at the very least work out that many times).
Not only does it help you improve your discipline, but it also makes your brain and body more efficient which will allow you to yield a higher output.
And, the better we look - the more opportunities we’ll also get as well.
Simple solution for a big payout.
P.S. I had a baby boy and I still go to the gym around 4am - 5am.