I have that same exact issue. I can't talk about myself without blubbering because I feel as if I'm being insensitive by talking about myself. The few that I do talk about me to, know to not take my crying personally. They are used to it. I suggest writing down what you want to talk about or whatever and write in there that you might cry. That way she'll know what's going on.

Plus, they are pretty used to it. If anything they will give you a tissue. I'm always angry after a session.