I can’t — when my country ceases to exist. At which point I’m guessing my bitcoin will be worthless as well, given I probably won’t be able to access an “internet”, even if I can find something called “electricity” and a thing like a computer that will work.
If the U.S. dollar becomes worthless, you better be stocked up on physical things you can actually use, like food and clothing, and probably guns and ammo. Bitcoin will be worthless if cash is worthless. Gold will be worthless, at least until some new semblance of order is created, which might not ever happen because you need smart people for that and we are a nation of idiots.
The nice thing about a can of corn is, no matter how long it sits on your shelf, when you finally “cash it in”, it is still worth one can of corn.
Unless it’s swollen!