the greatest thing I have learned is: when people are commenting "bitcoin is going to $20,00, bitcoin is hitting $50,000 before the end of the month! Be careful and sell because the market is about to reverse. If people started commenting that bitcoin is falling to $5500 or $3000" it means the time to buy and I have followed this simple strategy in trading and it seems the best investment strategy that follows professional's stocks investors trading principles. I will like you to share your stake on this so we can all learn.
In short, you re being a contrarian and you are doing the opposite of what the mass people or investors are doing. This is one lesson that I learned too in trading aside from being patient. Being a contrarian is good for mid to long term trading but not for short time I think.