Arghhhhhhhhhhhh gahhhhh ! The old "chemical imbalance" .... Well since you cant rewind the time and change the channel before she even sees it .. I guess just try to avoid avoid avoid the topic if at all possible ... Maybe just suck it up and let her ramble on about it and nod here and there and hopefully the topic will be become boring to her quick enough... Your a grown woman... Do what you think is best for you.

I'd hug you but I know you hate them ! Hang in there somehow!