What's an id funnel?

I was feeling like I could improve my writing on Or else, what?, I could focus it to being about Christian agnosticism, by making a place where I could write about stuff that doesn't matter very much, where it would be okay to write just for fun. Hence, id funnel. I have bipolar disorder; that's affected this blog in two major ways. First, this blog became a place for me to write about my problem, e.g., I'm on Lexapro and Clonazepam is amazing. Second, I wrote a lot when I had hypomanic episodes, e.g., Don't buy potatoes on August 15th and Fireman.