Analyst prediction is just a speculation and it's never guaranteed to happen, so many predictions that a bullrun at the end of 2018 will commence but it didn't. I think it's best to prevent listening to those so called experts and just let market do the thing then react accordingly.
Prediction can not make us excited but will bring us doubts, indeed it is better to learn the market that occurs rather than having to predict which can not make us better, or guarantee. Bitcoin goes according to the demand that occurs, up and down is reasonable, the decline must we learn to be able to prevent it.