Money serves as a medium of exchange, as a store of value, and as a unit of account. Money also brings joy even if not using it. Once you have it, is easy to read it from your face.
"What you do when you are young is practice for what you will do when you are old. The only people who became rich and successful as they grew older were those who formed good habits when they were young and poor."
Register for your own unique email that has your personal details such as email@example.com of which the "domain" is any name of your choice; "Unlimited Disk Space".