It took me three distinct tries to make AccuDraw part of my workflow. The first time was after seeing PowerDradt 95. closed it soon after in frustration. Then I went to a user group meeting where Keith taught some AccuDraw - still gut frustrated and closed it. A few years later, at another users group meeting, Keith again taught AccuDraw.
After the class, I explained my problem. His recommendation:
Keep it open for a month and then tell me you can't use it.
Now, if it's not open when I go to help a user, I open it immediately. Have found only a few places where I close it and usually for a few minutes before I re-open it.