I think I understand better, Lighter.
You continue to employ the contractor because on one level, he's not a threat with protective neighbors near, and you would for some reason like to still hire him. On another level, deeper...he triggers fear.
I got confused because in your free-association posts about him, as you are describing your feelings around him, you make him sound like a clear and present danger.
If he's no longer wielding knives at you and you feel for some reason it's now rational to continue to hire him, that's your choice and you don't need to defend it. The fact that I don't understand that isn't relevant, but I'll note it's a big change from the previous post where you were swirling in a dark fear even the T wasn't following.
On the other hand, if you're hiring him because you don't WANT to acknowledge fear (except to a therapist), then maybe that's a conflict within you...are you not allowed to completely discontinue a relationship that is toxic or scary? Or do you have to stick with it to prove something -- by continuing to expose yourself to crazy or to danger?
I don't think you do! Or I wouldn't wish that for you.
Maybe this is a window for you, maybe offering a chance to look in from the outside at yourself, and what you might be unnecessarily putting yourself through.
I say (not that I'm in charge) -- come on in, and lock him out!
hugs
Hops