Maybe time to find a bigger variety of hitting partners.
This is my biggest challenge. As a new mommy, finding time to be on the court at all is a huge obstacle...but even before, since I'm not a member of a club, I was limited to my (USTA) teammates. Granted, we're one of the tougher teams in the division, but still, you get used to their styles and tendencies.
Hopefully, we'll join a club this fall (that has daycare!) and I'll be able to join more leagues and challenge ladders.