Why is everyone panicking? Stop being scared... the train has just started.
Bitcoin will reach +100.000 USD before the end of 2018 and will be worth over 1 million $ in the next years.
Bitcoin Cash will reach over 10k before February and LiteCoin will pass the 5000$ mark.
Ethereum will reach record highs as well but timing here depends on the map.
So STOP worrying and BUY BUY BUY BUY , this is the time!
I agree that we should not panic but at the same time, I do not know where you got those optimistic numbers, this year has been great we all know that but we cannot expect the price to keep growing that much that fast, in fact I would like that the price of bitcoin remained more or less stable for some time so we could begin to accumulate bitcoin once again before the next pump.