BT, believe me her number one goal is NOT to destroy your confidence and make you miserable, but that's how it feels! She is a mixed up, depressed lady going through probably the worst time in her life, you're just the whipping boy right now. She has no master plan to destroy your self esteem she's just lashing out so make yourself a lesser target whenever possible. Do whatever you can to keep yourself busy with positive things that will keep your spirits up, hard to do sometimes but do what you can. Chin up!