$BTC

1. When payment comes in, the first thing is: Withdraw a percentage to invest.

2. Pay all the bills.

3. Go to the market when the food ticket runs out; since I live alone, I don't spend more than 300 reais.

4. I set aside a little to spend on outings.

5. What remains, I keep thinking about whether to buy a t-shirt, a pair of shoes, a sweater. In the end, I don't buy any of that and invest a little more.