2018 is the longest history, the decline in the price of bitcoin, and this is very bitter for all other bitcoin and crypto holders without exception, but we should not worry about the decline in value. Therefore we must believe in the performance of Bitcoin, that this condition is only temporary and in the future its value will surely recover.
Bitcoin has always repeated history. It had always come back. so hope for the best.
That is the real nature of the market, at any time the price can change unexpectedly. Keep hoping, patient, BUY, and HOLD is the most effective way we have to do it.