Hundreds or times with btc. Bought some when it 3000 ish & knew it would get to 10k plus but couldnt pull the trigger for more than a few thousand. Sickening feeling.
No, what you've described is DOMO or Disappointment of missing out. 🤪
Jokes aside, maybe at some point you're going to realize that trying to time buys is a really bad idea and just DCA-ing is the way?
Whatever it is...it's a terrible feeling.