As a last resort, you could have your body frozen to at least give yourself a non-zero chance of being resurrected at some point in the future. Not dying in the

As a last resort, you could have your body frozen to at least give yourself a non-zero chance of being resurrected at some point in the future. Not dying in the first place is of course a much better option, but if you have to, cryonics is your best bet.