There is no concern for me about the current decline in BTC prices, because I see it as a sign that prices will rise again, so the long wait since the beginning of 2018 will probably end soon, and we will be happy with the bitcoin price increase that I think will soon be happening at the end of this year. The most important part that must be understood together is that in investment there is always a decrease in prices, and in the end it will be followed by an increase in prices, so the main principle is patience in waiting for the BTC price to rise and remain calm in facing the current downturn.