How did you even get to know that it is going to be at the end of 2019? You are not even sure about that, you're just making guess on what you know nothing about. Bitcoin is very volatile, it's possible that it can dropping at anytime, so let's don't try to get our hopes high and try to be careful and ready for whatever that is going to happen next. If we are lucky enough, the price rate might reach another ATH before it starts falling again to the bottom.