What parts work is
Most people already talk this way: part of me wants to leave, part of me is terrified to. Parts work takes that seriously. The inner critic, the people-pleaser, the part that procrastinates and the part that panics usually developed for a reason, often to protect you when you were young.
Instead of trying to get rid of them, we get to know them, understand what they are protecting, and help them ease off. Underneath, there are often younger parts carrying old pain. Those get attention too, carefully.