Money and Boundaries

In understanding the relationship between myself and money, I found some patterns :

• In personal finance, I have always been loyal and frugal.
• In family finance, I have always been royal, love exploring new trials, while keep being rationale.
• In bussiness finance, I have been quite royal when it comes to the sustainability of the business, but often playing small when it comes to the expanding the wall.

I see that I behave differently in front of every bank account/card and unconsciously categorize purchases according to which department they belong to. I always try my best to draw a clear line when I choose which bank app/card should I pick to pay for the transaction.

Setting boundaries to others indeed start with setting boundaries to yourself.

Why they never teach this at school?