I'm so sorry you are going through this, it sounds awful. I don't know much about this kind of thing, but your experience sounds similar to a friend of mine who became paranoid/delusional at some point in his BP journey. It didn't last, but was painful. He went through a regime of meds and therapy to deal with it. Have you talked with your doc? I hope this doesn't continue for you. No sleep is harmful enough as it is. Be well.