I can't say it's all I want to talk with people about but I do think about CTB all the time. It's not even a daily thing anymore it's pretty much all the time. But the way I deal with it is to try and suppress my own thoughts by playing video games, or listening to music. Sometimes I just practice drawing or even singing... Although I suck at both of those. Other times I go for a walk or a run to clear my head.
That's not to say all my methods are healthy because I also tend to drink when it becomes too much to handle, which obviously is not smart and I do not recommend drowning your thoughts with alcohol.
I wish I could provide a better option or something that is guaranteed to work but I can't. I hope you find this helpful anyway, and I hope you'll be able to clear your head from the constant CTB thoughts.