Living in Bitcoin standard teaches you many things:

• never do things at the last minute, because most likely you will end up paying more fees when you're in a rush
• only being able to spend what you have, you would be more mindful about spending; not like using credit cards - you can even spend what you don't have or pay little attention to the price
• always prepare, think one step extra - you're the captain of your ship!
• build long-term relationships, especially with people whom you trade things with

What else did you learn?