When’s the last time you read a sales management book? If you can’t remember, it’s time to get to it!
I’m a drummer, and in music you can’t expect to get any better without lots of practice, watching & listening to other drummers and learning new patterns.
Sales is no different. Read up on it. Learn new perspectives. Practice new techniques.
Here are a few suggestions to get you started: http://www.insightsquared.com/2013/07/12-best-sales-management-books-ever-written/