Dr. Beth, I am the mother of 3 young children (7, 4, and 2) and I feel constantly overwhelmed. My husband and I decided that it would be best if I stayed at home with the children until they are all in elementary school or beyond. Even though I miss the adult companionship I got from being at work, I love being a mother and being home with my children. Still, I am exhausted and never seem to live up to my own expectations. Any suggestions?