You do not have to be pessimistic or be afraid with this fall that bitcoin suffers, I read that by 2019 the price of bitcoin will reach 10K for this reason you have to be patient and not panic.
Well, It's true that one should not be pessimistic about the drops, however, not all think alike. I think it's quite good if you could share the information or the evidence that show that it will reach a certain mark by 2019. It's not that I'm questioning it, it's much more of being curious about how'd you land with that. It could also be a benefit to others I think