So cognitively I know that's a common problem with an obvious answer, but it doesn't mean I can just skip to the end without convincing the rest of me.
So cognitively I know that's a common problem with an obvious answer, but it doesn't mean I can just skip to the end without convincing the rest of me.
Our short attention spans keep giving us new chances, though. If you decide to give up, you can't just do it once (okay, you can, but please don't)-- you have to keep deciding to give up every day. Eventually you realize you're going to need to give up on giving up, at least some of the time.
However, I know what you mean quite fully. I've given up on everything from academic hopes, to artistic dreams, to multiple types of fantasies I was taught were real as a child, to career possibilities and more. Learning to rest in the knowledge that someone out there is already doing whatever cool stuff I could've done, better than I could've done it - and training myself to be mildly comforted by this - has brought me no small amount of peace.
Sentient existence is weird and hard. Giving up is an important life skill.
Which still isn't good to use as an excuse for fatalism, of course. “Knowing when” may be superficially similar to giving up out of raw emotional weakness, but it's not the same underneath at all.
In the first few pages the protagonist decides to end their own life. He is absolutely committed to ending it. Once the decision was made he realized that there is no longer any significant consequences to anything. So he will do whatever he wants until he eventually kills himself. In the end the adventure he went on helped him realize that there is something to life and he backed off.
Giving up can be freeing. It is a declaration of emotional bankruptcy.
This is only true in US and perhaps a handful of other countries. In most of the world, society tells you to NOT follow your dreams, as they know from experience that this will usually end badly for both you and those close to you. I.e. even if you want to be a painter, your family in India or Eastern Europe will work very hard at convincing you to become a doctor, an engineer or something else "safe". They do it for your own sake (only minority of art students make it and are satisfied with their careers) and also for their own - it's no fun supporting a grown-up son/daughter that is a financially struggling and possibly depressed.
Consider an obese man looking at a fitness model and saying "I want to look like that". He might never reach it but if he loses weight and becomes fitter and healthier then his effort paid off. He might think he failed but he's landed in a better position. I often remind myself that when I'm doing something I don't want to that I'm paying it forward to a future version of me.