Very good article and above all very good information for those like me who declare myself neophyte in terms of cryptocurrencies, but with the inflationary bubble we have here in Venezuela where the government controls access to foreign currency the only way to safeguard the little active you have is the conversion or investment of stable currencies such as Dollars or Euros and what has become fashionable for several years is to invest in cryptocurrencies, Bitcoin, STD, etc. But we must also be aware that, as well as the stock market, this is a very volatile market and sometimes it is on the rise and other times it is going down as what has been happening since the end of last year in which the prices of the prípiples cryptocurrencies.
Following your advice is not to despair and try to hold on and not sell when you are down to get better benefits if you own cryptocurrencies you are a seller, and if on the contrary you are a buyer it is time to make the investment and make a capital in cryptocurrencies with the intention to safeguard your assets with the hope that the market fluctuations will rise.
good luck for all be the decision that you have taken