So the naloxone is not effective sublingual. They started that because u can shoot subutex and supposedly that is why the narcan is there. I’m not going to give all the ways to get a “high” from the bupe, but for psin it was used at 0.3mg or 300mcg per injection. Bupe has it’s own ceiling. The sublingual dose is large due to the way it’s entering body, not so bioavailable…but don’t get me wrong I am all for whatever can help. Bupe and many opioids really are good for treatment-resistant depresion. Methadone can also be used effectively, it full agonist at mu not partial. I’ve seen many take it just like any other med and work , live fine. I surprised you didn’t taper way down before jumping off or maybe you did.