Dear Heather,
I grew up in a FOO where lies were everywhere and all the time. I told my children the truth of my M right from the beginning. They knew about my life b/c it was the 'truth' of my life. It was what made me who and what I was (for better or worse).
When my kids were disrespectful,I used to say,"YOU should have one week with my M and you would appreciate me." So, my M was like some "bogeyman"-.
For me, I was always truthful with everything,with my kids, b/c kids know the truth anyway. So,if you don't tell the truth, they get confused.
That is how I did it. Emotional illness could be done away with in one fell swoop,if people could simply face the truth of their lives.(IME) Lies breed emotional problems. Truth frees emotional problems and brings health.
That is my opinion and what I did with my children. Compost what does not fit. Love Ami