I say stop babysitting! I get anxiety too, and I realized that I have to be honest with everyone about my own needs, even if it feels selfish. You need to be selfish right now. You have to fill up your cup before you can give to anyone else, and you're about to have another baby who needs you very much, along with your other littles. If something stresses you out, don't do it. Last time I was pregnant I let my boss bully me into working until a week before my due date. I felt too guilty to leave sooner. This time around, I know what I'm getting into and I know how important it is to take some time for myself to enjoy the relative calm before the storm. I'm leaving 6 weeks early so we can have some weekends with just DD to relax and play. Getting into a good mental space is so important before you have a newborn. Don't worry about what might offend other people, just do what you need to do to take care of yourself! Big hugs!