I am sorry you need a revision. I am also sorry it's taking so long.

When I must wait on something and find myself thinking about it too much, I assign a daily time in which to think about it.

I might choose 9am-10am. I might choose a morning time and an evening time. When I catch myself thinking about the topic, I stop and remind myself of the time set aside to think specifically about it.

This may or may not work well for you. It takes some practice.

As always, my best to you.

WC