No, there is no alternative. Everything eventually dies, so you better make peace with it. The only people who believe that they won't die are religious people who believe in an afterlife (which is a preposterous position) and the people who have their heads or whole bodies frozen because they think they are so special that the future will honor their contracts and revive them.

Both of these are bound to lead to the exact same outcome so it doesn't really matter what you believe but it may guide you to wiser decision while you are alive to accept reality absent proof to the contrary.