I feel your pain, I've been in that boat before.
A few years back when they made there first run to 2.10-2.25 (June 2008) i was feeling pretty good about my investment. They then dropped down to 1.85 (August 2008). I bought a wack load of shares. Basically borrowed money to invest (interest rate were low anyway). Then the rest of the economie collapsed and it dropped down to what? 0.62 (October 2008). I wish i had more money then cause it was screaming buy. I sat around nervous (as i had a big position) but yet excited as I was sure it would recover.
Sure enough it spiked up, I sold probably 80% at around 3.75. Sure it went much higher, to 5.00 but i was happy with my investment. I only bought back in at 2.75 a little while ago and now 2.55 this week.
I am hoping to get lucky again with a 4.00-5.00 price by end of year.
Wish you all the same luck.
(and if anyone is jealous of my success, don't be, this was my success story, there was other stock i was invested in the same time frame, and i was not lucky on all of them).