For me, I feel frustrated in bitcoin when the profit or the salary that I will take in campaign here in the forum is low, because of bitcoin's volatility. Many people other than me, experience a frustration when they buy bitcoin and the price continue to go down. It is hard for us to see that our money instead of gaining more money it loses more, and that makes many people frustrated. I think it will never be fixed the bitcoin's volatility exept that it will be held and ruled by the government.