https://www.amazon.com/What-Fuck-Password-Other-Remember/dp/...
Keep the book in the office by the laptop.
Also, consider a legacy contact if you're in the Apple ecosystem. For those who rely on me as an unofficial trustee and guardian, I have them add me as their legacy contact, and I then print out multiple copies of the legacy contact key page, laminate it, and distribute it physically (it's a one page QR code with some details on it). It can also be bound between Apple accounts. A death certificate will be required to access a legacy contact.
laminated physical backup codes, you are a hero among peasants friend!