I think even the HOPE is something that we should keep in check , sometimes we might hold onto even after the market goes down .
Sometimes , it can be so negative and might cause you to loose a lot .
For example :- now Bitcoin is banned in India and jail term for 10 years is to be sentenced to people who actually are holding bitcoins, now we are not so foolish enough to sell and hoping the law might changed , are still holding onto bitcoins.
Maybe anything can happen who knows.
HOPE doesn't give results to what you wanted it will just lead you to some stressful moments everytime you thought about your investment.
CONFIDENCE is the key and at the same time, FEAR will tell you to do the right thing because if you fail you know what will gonna happen next.