Thanks everyone so much. I do eat frequently and I always have snacks at work and at home, but I am thinking I need to find ways to add some calories to what I'm eating as well. A nutritionist sounds like a great idea to help there. I do yoga and pilates, but not as frequently as I should. I have a full time job, 2 dogs, a house, and I'm single, so all that and cooking meals can get to be a little time consuming. And I'm running out of energy. I'm hoping by really concentrating on gaining weight I'll get more energy and then not feel so overwhelmed. Thanks for everyone's support.