It was an unhealthy practice, you are stressing your life just to think about money. Many people had died because of stress and they even forget how to take care of themselves and while they are busy thinking and worried for the incoming, that is the time also that they started to kill themself.
I would suggest for you to take some rest, we can't think wisely if we are under stress. Have some room also to calm ourselves and that only it happen when we stop looking and checking the market price everyday.
I agree, it also doesn't help neither because you can stress about it as much as you want and in the end if you are going to miss those chances you will. My story is that I got into crypto in 2013 and I have been around ever since that day.
If I kept every single bitcoin I owned, I would be one of the wealthiest person I personally know (obviously not in the world, just people around me) and yet I didn't, do I lose sleep over it? I do not even think about it. Why? Well, simply because being upset about it wouldn't bring that money back, why would I care "what could have been" when I could simply just focus on the future and try to make money? What would I earned if I keep wake at night and consider what would be a terrible situation and what not? This is why I personally do not care about missing chances, I only care about the ones I take and how they are doing.