Dead man's switch possible on ethereum?

Im in sudden death mode (literally) for the next 2 months pending surgery. My original goal was to slowly build my ether stash for the next few years and thus took conservative, lower risk positions during this bull cycle.

the endgame was always donating a sizable portion towards various charitable, research and social causes but as it stands all of that is at risk of being lost to the void. While im no billionaire its still a non trivial amount that could do some good.

A smart contract that sends my ether balance to a different wallet if condition x isnt met for y months would be great right about now. Are we there yet though?