How Do You Measure Revenue Versus Expenses?

When I make decisions about what to spend money on I am very careful with myself to check whether that desire to spend money is coming from fear or scarcity. anytime I spend money it has to be from a hundred percent sufficiency meaning I don't need to spend money here. If the expense feels like a fuck yes right if I am turned on and it feels delightful and awesome to spend time on this thing then I'll do it. Those are the sort of decision-making processes and criteria that I think keep me high margin  which keeps my expenses low but the expenses that I do have are very high impact and they are very fruitful because of the energy with which I make those decisions.