nothing to worry about, at worst case it will fall at 160-180, value that has already been seen, and i didn't "panic selling" there, why i should now?
If anything these low prices will bring new investors and casual bitcoin members into the competition as the prices are a little cheaper to purchase BTC with fiat.
Which will increase adoption.
I know personally I've got 4 friends that are very keen to jump into Bitcoin when the price is right and it's just about there for them.