I talk a lot with my students about the idea of practicing perfectly. Don't repeatedly practice mistakes, but, practice your repertoire perfectly and as slow as necessary to play it perfectly. The following article discusses the notion of 'deliberate' practice and how it affects high performers and achievers.
Blank staff paper? Upcoming concerts? Competitions? Free sheet music?
Look no further - check out the resource page on Salt Lake Clarinet for links to useful resources and tools!