Hey
@Juicewrldfan
I've been watching your progress for the past several weeks. I don't want to overload you with unwanted advice. I do feel like I'd be missing an opportunity if I didn't though. so here we go.
You've definitely been bouncing around all over the world of both illicit and licit substances. I'm not gonna tell you exactly what to do. I will tell you that you need to decide on a course and commit to that until you see where it goes. If that means taking your Bipolar Medication, great. If it means getting back on Buprenorphine, then that's fine too. Hell, there's nothing blatantly wrong with doing both. You seem to be in a really chaotic state right now. When things are so chaotic, it becomes difficult for us addicts to gain perspective on our lives.
I'd be curious to ask why you got off Buprenorphine in the first place. I know a lot of people, myself included, who have ended maintenance prematurely, only to find that their best intentions, often in obtaining "freedom" were not the best move. If you're unable to stop using Opioids, it's probably best to stay on maintenance. Even if maintenance drugs aren't the "perfect" option from a physiological/pharmacological perspective (Heroin for instance, has better statistical outcomes than Methadone), this is often offset by the societal impact of having a legitimate, reliable means of obtaining your drugs.
Don't make any rash decisions. Think it through and let me know if you have any questions at all. You can hit me anytime and I'll do my very best to help you out. This means both pharmacology and the spiritual/mental side of things.
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Now that I've made myself look like a pompous know-it-all, which is my style, onto your actual question for this specific thread.
If we're speaking purely of the potential for a dangerous interaction, there is nothing that I can see at first glance that I find worrisome. We know that ~50% of all pharmaceutically active substances known to man have metabolism mediated by the various enzymes of the P450 superfamily. With this in mind, it's not strange to find that different substances you're taking are metabolized via related enzymes.
At any rate, if your medications are keeping you from the cycles of mania/depression, then you should definitely take them. If the alternative is that you're too manic to exist within society, then I would say that is your only option. At least if you can keep your mood cycles stable, you have the ability to rest on some kind of foundation. From here, you can make more rational decisions regarding your medications.
This is all just my opinion. We aren't doctors, though at times, I feel psychiatrists aren't really doctors either, at least compared to say a heart surgeon. A heart surgeon can't spend his entire day guessing wildly at how to do a quadruple bypass only to maintain the respect of his profession reagardless of how many people die on their table. Rant over.
Good luck buddy. Hit me up anytime.