As a student, I always spent my allowance without keeping track on it and I always find myself surprised that I have little or no money left that I can spent for the intended duration of that allowance but that's in the past. I am more conscious now but not to the point where I kept track all my of spending rather allocate for savings that I might use in the future to buy something that I want or need while the rest I spent on whatever I want. Now that I'm into cryptocurrency more so in BTC then some part of it goes to investing or some sort like lending and etc.

It's my first time to have heard of this methodology or I might have heard it in the past but can't remember but either way I might as well try it. It seems simple and effective.