If you are pushy and annoying, chances are you are turning off prospects. Who wants to do business with someone who makes them anxious or angry? Consider your co-workers, too. Teamwork boosts sales, yet your teammates may be keeping you out of the loop if you constantly annoy them. Few people want to do favors for or business with anyone they find annoying. Observe how you act, and be careful not to annoy. Get a person you trust to give you feedback. Be open to change. It might just help your sales.