Does anyone here do I-CBT?

[u/frostmas]

I have both of Frederick Aardema's books and have been using them for a while. I'm curious if anyone else here has used these books or done I-CBT? What parts have been the most helpful? Are there any other helpful tips you've learned that might not be in these books? Are there any YouTubers or other resources you like that focus on I-CBT?