....I didn't want to take read too much into this but I could not help it. If you have the opportunity to invest in Bitcoin, do so. If there's another thing you want to do, do it and don't let the fact that we'd all die some day stop us from living. The only thing that should count is in whatever you do, try to be content with what you have achieved.
I agree with you, people put money in BTC to profit in the long run, not impulse buys. You know most often our happiness norms resets fast. That is why sometimes watching price spikes often triggers sell-offs, it doesn't matter whether you need to spend now or not.
Master plans that help avoid such impulsive buys or sells include time‑bucketing for purposeful spending and treating bitcoin as lifelong prosperty, not pocket money. Just label it retirement or never touch, build a wealth philosophy around it, and you will be less tempted, and more likely to remain diamond hands strong.