I think temporary drop, don't panic, be patient.
Bitcoin price will increase soon.
It's time to buy bitcoin.
Yes, bitcoin price is down but it is not a panic price, it is a little dump and it is because its a Christmas time and people are using their money and withdraw the bitcoin into cash to celebrate this even with full of happiness and gifts. Yes, it is also a good time to buy bitcoin.
Sell on panic is really not a good thing and you should not ever do that. Bitcoin is dumping but it doesn't mean it will become 0 in value, its just a correction and good opportunity to buy more. Bitcoin will bounce back and make good money for us, be more patient.