Questions in thoughts?

Sometimes my thoughts are questions. Can I do a model with a question as the thought? It seems these are the ones that tend to be the most distressing/bothersome.
C: Divorce
T: How did this happen?
F: confusion
A: review communications, memories trying to figure out what I did wrong or what I missed in him.
R: still feel confused and self-doubting.

I thought what if I answer the question.

C: Divorce
T: I must have done something wrong.
F: defeated
A: mope, think about and try to figure out what I did wrong, or decide it is a hopeless case and just go for a walk
R: continue to feel defeated, confused, disappointed

C: divorce
T: I shouldn’t have married him
F: defeated
A: nothing really, or beat up on self.
R: continue to feel defeated

Other questions might be: How did I let this happen? What am I going to do? What can I do? Can I do this?
Are there other ways to deal with questions in the T line?