The 17 second rule.. pivot your thoughts before too much momentum builds.

Our sole job is to find thoughts that feel good, and thus align with the energy of Source, and our inner being.

Thoughts that take longer to pivot mean that we have add a lot of air time and focus and the thoughts compounded.

At this point the only process would be to get off the trouble some thought back up and go more general, to reach for thoughts that lift your mood when you think them.