I really don't think there will be any bull-run in 2019, it's just too early. Based on past experience, it will take at least 1 year for everything to calm down. So there maybe something in 2020, when approaching to next halving.
I agree that it is a little bit early for the things to calm down. However, I anticipate an economic crisis that will affect the world all around, so I guess people will try to find ways to protect their savings from inflationary trends and don't lose value. Maybe in Q4 2019 the bull run is going to start slowly but steadily as well.