Do you keep accounts? What's the use of bookkeeping for us?

Whether bookkeeping can make consumption reasonable varies from person to person, and the key is the control of consumption desire. Bookkeeping is a long-term process, perhaps from quantitative change to qualitative change. People who don't keep accounts or don't keep accounts very much don't know the benefits, but they can talk about the trouble of not keeping accounts: 1. They always don't know where all the money has gone, so they don't buy big things, and the psychological burden of spending money indiscriminately exists for a long time. 2, did not record the gift money sent by others, resulting in no reference when returning the gift, more distressed and less embarrassed. Apart from other things, these two points should be solved by bookkeeping. ?