Once it occurred to me I had money, enough to keep track of and leave to someone else, I made out a simple will (templates readily available online). I should update that. I should also probably look into doing a trust. By the way, there is only one little part of making out a will that might be off-putting; the rest is fun, because you get to count your money and total up all your stuff.
And I eventually got around to getting some life insurance. Nothing too big to tempt foul play, just enough to prevent putting one or two people who might be depending on me in a bind.
Although the quarterly report was a bit of a downer this month, it is a good idea to keep track of all your financial assets*, any and all IRA's, brokerage and bank accounts, and, of course, crypto holdings. (Not too mention access to same; just ask the heirs of Dave Kleiman.)
go XRP
*My spreadsheet even includes a row for cash in my pocket.