The principal difference between an adventurer and a suicide is that the adventurer leaves himself a margin of escape (the narrower the margin, the g… - John Irving

So we dream on. Thus we invent our lives. We give ourselves a sainted mother, we make our father a hero; and someone’s older brother and someone’s older sister – they become our heroes too. We invent what we love and what we fear. There is always a brave lost brother – and a little lost sister, too. We dream on and on: the best hotel, the perfect family, the resort life. And our dreams escape us almost as vividly as we can imagine them.

When someone you love dies, and you’re not expecting it, you don’t lose her all at once; you lose her in pieces over a long time — the way the mail stops coming, and her scent fades from the pillows and even from the clothes in her closet and drawers. Gradually, you accumulate the parts of her that are gone. Just when the day comes — when there’s a particular missing part that overwhelms you with the feeling that she’s gone, forever — there comes another day, and another specifically missing part.

If you don't feel that you are possibly on the edge of humiliating yourself, of losing control of the whole thing, then probably what you are doing isn't very vital.