Don't be afraid.The price reached ~30$ at spring of 2011 and felt down to 2$ ~november, 2011.
We broke the 30$ again March, 2013, almost 2 year after the last spike.

https://blockchain.info/charts/market-price?showDataPoints=false&show_header=true&daysAverageString=1&timespan=all&scale=1&address=

edit: The bottom(2$) at the last big downtrend was around 12 months before the halving. We will reach the next bottom at august in this year.