"Some rocks"? <img src="/ubbthreads/images/graemlins/shocked.gif" alt="" />
There's no way around it, your knife needs serious attention on a belt sander. If you haven't got one, find somebody that comes with a recommendation. (Don't trust commercial sharpening services, I've never had anything but angst and despair with them).
After you're done with that, recite: "I will always be sure of my swing before I commit to it. My knife is difficult to destroy, but easy to damage. It takes 30 seconds to clear the work area and 30 minutes to profile the edge." Repeat as needed.
<img src="/ubbthreads/images/graemlins/laugh.gif" alt="" />