Stop being an amateur

The other day a mutual friend asked me how I remembered my passport number.This person is very successful financially.Yet I saw genuine shock in his eyes.So I told him my debit card number. I told him important phone numbers.And my other passport numbers.Yet he couldn't even recall 5 numbers from any of them I'd said.I don’t need a debit card to book a flight.I don’t need a piece of paper to access BTC.I don’t need a phone for emergency contacts.I don’t need to stare at. . .