The more you look at the price, the more the price drops.
The more you research a coin the more likely it is to fail.
For those who don't get it, yes I'm only kidding.
You are right that the more research we do the more we will fail because if we choose not to say more the next bad thing will come to us So I think we will trade or invest depending on our income without looking at the price there will be less frustration. Better a poor horse than no horse at all.