If the market remained in similar position in 2019 as it is now in 2018, then it would be a bad thing for the crypto market. Because we all are eagerly awaiting the recovery of the market condition. And anyway the crypto market can not continue this way all the time, I believe that the crypto market will certainly recover in 2019.
The most important thing is that after your disappointment you do not abandon the market, because a lot has already been invested in it, so try not to believe so much anyway. Yet this is just an opportunity.
And from there, people should invest more fields at the same time, if only invest in every cryptocurrency. invest in many coins for different purposes for each investment