@CriticalCupcake

As mortal lives often become unbearable hell, we would have to assume that, sooner or later, yes.  But all things change, so eventually that too would pass.  And then it seems likely it would become very very cold and empty for 10^100s of years, and perhaps then start again with much radioactive fire and heat.  And then again.  All of which may be painful.  The trick I think is not to get caught up in desiring either mortality or immortality to begin with.