A lot of people are worried. I say worry not. Eventualy the price will hit new highs beyond 20k, no question. The real question is when, and nobody knows for sure.
Let the price fall, and fall it will, until people have given up. Then, the price can start 5 wave moves up again. This is how it always plays out.
https://www.swiftcointalk.org/marketplace/bitcoin-price-forecast/Not only you are worried about the falling price of bitcoin. All of us are waiting in one thing and it is pump of bitcoin which it will hit again the 20k$. There are only thing that we are sure and its the price back of bitcoin which may happen next year.