2017 changed my life thanks to crypto.
Many people in crypto make the mistake to go in projects that are already high. Maybe most people are just too lazy or dont have the time to analyze and look at coins below the top100 at Coinmarketcap

Colx combines Monero and Raiblocks and will x100 in 2018. But I think we will see many cheap altcoins explode in 2018, while Bitcoin stays relatively stable.
Agree or disagree?
Unfortunately, this has not happened yet. Altkoins, this year completely lie after the fall of the crypto-currency market. We are already waiting for that at least in the autumn the good growth of our crypto currency will begin. This, probably, will be one of the worst years for holders of crypto currency. While we have a question - will there be a good growth of bitcoin and other crypto currency at the end of the year, or will it be insignificant, considering the behavior of the crypto currency throughout the year. Here everything will depend on the fact,
How will bitcoin behave in the next few months. I think the maximum that he can achieve this year is 20 000 - 25 000 dollars. And then, it will be very interesting to watch how he will overcome the mark of 20 000 dollars.