its more of a common thing among traders.....
I am more relying on GUNBOT Automatic trading software
You are right, we should be used to it that disappointment in trading is always happening and just treat it a normal thing.
You are an abnormal trader or person if you don't feel disappoint either.
I came to disappointment but that taught me a lot of lesson on how to trade and take risk lightly.
Definitely right, disappointment is not just with trading. But as long as you are doing something and you aim to become successful, there is a counterpart of it.
But not all the time we will experience disappointment, if you will not give up on the choice you did, for sure you will become successful in the end.
Just don't give up if you think you can still catch up.