Hello MelissaC
I would like to join
Merlot in welcoming you here, as she says, it sounds like you truly are walking on eggshells.
Have you tried setting boundaries, these can be put in place to protect yourself and your daughters, if you wish to find out more just look to the right
Under the TOOLS heading you will see Communicate Boundaries & Limits.
Another really useful article, I will give you the link for it, is about Fear, Obligation and Guilt
Fear, Obligation and Guilt (FOG)Looking forward to hearing more from you x