Like you, I had two boys which I followed to all kinds of activities and I worked full time, spent Saturdays cleaning and cooking for the coming week. I found time to quilt and sew (I made all the boys' shirts and my husband's shirts until they got old enough to want to wear T shirts all the time) by getting up earier than the "men" in the house. I got up early enough to exercise, get myself ready for work, and fixed their lunches, then woke them up. While they got ready for the day I would sew, then drop them off at school and work on my way to work. 15 to 20 minutes every day got a lot done.