You are a woman - and I am not. Still, I too can identify with your need to have that sanctuary of peace and isolation. I am recently divorced, but while I was married for fourteen years, I insisted in having my own bedroom. I'm a very affectionate person, but there are times when I'd rather have my space. No one can tell you what's best for you in this instance, you have to decide for yourself. However, it appears that you have already decided what you need, and are now looking for approval from those who have experienced the same feelings and thoughts. As I always say to myself, "Take care of yourself first."