For example, it can be divided into necessary expenditure and unnecessary expenditure.
(1) Three meals a day and daily living expenses must be provided. Try to control the cost of each meal, which can be maintained near a number, and it doesn't matter if it is exceeded occasionally. Then daily necessities can be bought in the supermarket at the beginning of the month, which will be more cost-effective, and then the time of each purchase will be recorded in the following time to estimate the time period that needs to be replaced.
Non-essential living expenses: mainly boys' sneakers and girls' new clothes, which vary from person to person. I have seen centipede essence, spend a lot of money on shoes every month, and have seen minimalism, and rarely buy clothes. Some people say it's investment, others say it's consumption. Everyone has different ideas. There is nothing right or wrong, as long as life is healthy and happy.