So, everyone complains about the Bitcoin chart looking like you'd make lots of money. Bitcoins are a finite resource that can be mined at a growing difficulty. You know a similar resource? Gold!
(right now we are close to the origin (left) oft the chart)
This seems quite unlikely for a resource like gold. I mean it's mainly used as a trading good. There other usages of gold, but most of it is stored in safes. Oh and there are other usages for Bitcoins too, Namecoin for example.
So what we can find here is just a peak. There is a drop in price. Of course, we all know this, but this just means Bitcoins are cheaper right now and not that it will crash to 0 USD, because at that point the risk is low and at least at that point everyone will buy. The only interesting question right now is how far it will drop, so people interested in Bitcoins can buy them cheaply. I think of we want more users to strengthen the system we should advertise this price drop as it is a good time to buy.
I hope that you'll now have a better sleep. If you are still convinced Bitcoins aren't worth anything, feel free to give them to me!