My guess is that the whole of 2018 will be the year of altcoin downturn, so if you decide to invest in cryptography you should invest in and hold on for a long time. Do not hold in such a short time that will make you lose
It is true that this year has been very difficult and there is no reason to believe this is going to change anytime soon, but at the same time this is going to be the year in which many people are going to invest in many coins and in which you are going to make a fortune if you invest now, people look at the year of 2017 as a very good year but they do not understand that it was in the previous years in which you should have invested and waited for the bull market and now we have that opportunity again.