The main lesson is to understand the market, to know in which direction it goes, in what phase we are, why are we there, technical analysis? Fundamental? both fail, the main thing is to understand the market and only understand studying books, such as Wyckoff, Livermore, who were first-rate speculators, also Buffet who is a sensational investor.
You have a good point! If we can only fully understand the market then we can know the right time to enter and to exit in trading. There are many information around the internet that are useful in trading of cryptocurrencies.
Well, both of you have a point there, but analyzing is not an easy job. It might be still guessing on the market price not analyzing in the main thing that you might get profit. Perfect timing is a must that you need to perfect and get a lesson when you are failed on this. The word greedy is natural habitat on traders but the problem is you must know how to manage with it that not make things worse for you.