[insickness]

> managing a marriage within the context of my emotional instability

Is it possible your marriage is contributing to your emotional instability? It may not be. Maybe they help you and are grounding you and improving your life. But maybe you are in a bad place partially because of them. Separating yourself from someone you love can be a bad idea if you are emotionally unstable but if you aren't getting the love you need from them, it could be exacerbating your condition.