I have the most intrusive thoughts mainly while I sleep or take a quick nap. it's only been the past year but it's really messing up my sleep cycle. the only things that help are praying and meditation. my favorite meditation is called "detachment from over thinking" by Micheal sealy. it helps. but only for so long. my therapist keeps telling me to "confront your anxiety" but idk what that even means anymore. at this point I'm afraid to go to sleep.