Being a good Trail in 2 whistle

[SoFL_Rookie]

I think I need a little help to improve when I am the Trail official and the ball is in the frontcourt.

When the ball is high, I am watching the defender(s) and the ball handler and administering visible counts as needed. But I think I am concentrating too much on the ball - there is a lot of action in my primary off the ball. And part of the problem is that I can't use the outside-in look that lets me cover my area when I am Lead, because of the L-shape of the area. I feel like I am either looking right at the ball, or looking left, or looking right.

Any advice on how to improve my coverage? Any mental tips (you know, like a swing thought in golf) that you use for this?

Thanks,

Matt