For people who dissociate or push issues aside in therapy, what are some techniques to gradually start addressing these topics safely?

Trump said about himself "sometimes you need a dictator." What would have happened if President Biden or President Obama had said that about themselves, would maga have been fine with that, as they are Trump effectively making himself a dictator?
What kind of support can a counselor provide when you're struggling to leave a toxic relationship?
Why do some people think it's okay to mistreat animals when visiting someone else’s home?