Only noobs feel worried, most of us saw the biggest crash ever after MtGox at around 90% crash, so this is just a joke right now.
In any case, what did you all expect? to hit $1,000,000 in one shoot? this takes years. It is a war and TPTB will keep destroying the price, and panic sellers will keep panic selling, creating crashes. It will be a very bumpy road, most will not make it. The supply is limited and the demand for a decentralized digital gold is going to be always there = long term price can only go up no matter what. Use the bear periods to accumulate.
And no, there's no way that it will take 15 years to make an ATH, no more than 1. People will be hating themselves soon when they look back at 5 figure prices.