Rationality is the master lifehack which distinguishes which other lifehacks to use. - Eliezer Yudkowsky

This is crunch time for the whole human species, and not just for us but for the intergalactic civilization whose existence depends on us. This is the hour before the final exam and we're trying to get as much studying done as possible. It may be that you can't make yourself feel that for a decade or thirty years or however long this crunch time lasts, but the reality is one thing and the emotions are another... If you confront it full on, then you can't really justify trading off any part of intergalactic civilization for any intrinsic thing you could get nowadays, and at the same time, it's also true that there are very few people who can live like that (and I'm not one of them myself).

And someday when the descendants of humanity have spread from star to star, they won't tell the children about the history of Ancient Earth until they're old enough to bear it; and when they learn they'll weep to hear that such a thing as Death had ever once existed!

When you are older, you will learn that the first and foremost thing which any ordinary person does is nothing.