LOL....my daughter grew up with all the fighting between us.....when I told her, it was sort of like....it's about time....but she was still in high school when my depression & suicide attempts & the first time I left.....so nothing was a surprise to her.......& her attitude has always been you have to do what you have to do for your own well being.

Your kids probably won't be as surprised as you think they will...kids are a lot more observant than we think they are.