I think seeing the growth of bitcoin graph is like there is a pattern every year .. there will be a difficult period in the middle of the year ,, and will start to improve towards the end of the year ,, I only hope I can survive with this pattern .. and more can learn overcome a difficult time.
Bitcoin price by the end of 2018 is hard to predict but I hope it could reach up to 50k which I think can possibly happen. Yes, why not? that is a very optimistic thought. But Ill be happy with 20k.