The answer is: How long you decide to wait. Yes and no, you can and cannot live like this for years. It's your life, not his. Your decision, not his. Meantime, while you are waiting, get your life in order. After years of me being in this, that's the simplest way of explaining. And glad you caught the fact you're not going insane. Their actions and inactions (not intended on their part usually) will make you think that way. Best of luck, sorry your here, but feel welcome. I've been at it for years. I chose to move on.