I am stunned...I don't even know what to do with my BTC right now. I want to keep holding, but I could buy so much useless stuff right now for cheap...
...but if I do that, I know the price will shoot even higher....
The only thing you should do with btc: hold
Or gamble with it

But never sell your btc, when it'll reach 5k you'll be more than sorry xD
There will be still plenty of buying opportunities before we rise to $5k. I don't see it in any foreseeable future. Despite all positive price development recently, it is still just another ball game.