Marle, I am so very glad your daugter has found the courage to get help. It's huge. Her asking if you are sleeping better is a sign of her love and concern. I like the idea of saying you do sleep well knowing she is in a safe place and by all means let her know you are proud of her for seeking a new way of living.
I am incredibly proud of you Marle for finding your own peace and serenity.
I know how hard you've worked to have it.
Hugs to you and Megan.