I agree with Beth on this. You need to take a step back and let them work on their R. And you do need time for you. I feel it does help us to be a better parent.
Funny thing My oldest D had me e-mailing my frien d who is having a sale on when she could bring her stuff to friends house. To make a long story short after about the fourth e-mail I gave the address to D and said you need to do this yourself. I fell much more relaxed! and they took care of it themselves.
Have a good day
JAK
You don't get to choose how you're going to die. Or when, you can only decide how you're going to live now. ~Joan Baez