I had a mate, he owned (leased property) a GoGo bar, he made a LOT of money, huge income (bar fines, beer sales) every night.
At the end of each month he had very little left after paying all the bills, staff, police etc.
He always said that he was happy.
Sadly he's now penniless, he's weathered and fatigued, consistently putting up with Incompetence and unprofessionalism.
It's easy to make a lot of money here but it's about making a good profit, not too easy.