It is true that trading is very unpredictable job and those who have crypto they feel insecure sometime so that's why trading is not easily predicted. Bitcoin and the other crypto are trading in every exchange and wallets have the facility to send and receive funds in the future the world will be full of those who can use cryptos. In the present time Trading is very tough job
Yes trading is really a unpredictable job that many or most of its trader's are come to the result of failure's, and I guess all have been encountered this since failures and loses are a common phenomenon that happen in trading. It is enivitable but all you can do is to be prepared to this phenomenon, be wise and have a strong encouragement to keep on going on.