I've decided not sleeping is not a problem. It is extra time you have been given. Used wisely, the lack of sleep doesn't seem to bother me. If I don't use the time wisely, I am really dead the next day. Anything that feeds my soul (not my stomach)actually helps me feel better about myself. If I do laundry, or housework, I'm dead the next day...and grouchy.
I use my extra hours to write letters, emails, sew, do Bible study. Read a good book. These all seem to fill my spirit and I feel rested and ready for the next day. I'll even make something wonderful for breakfast for the whole family. A short nap in the afternoon, tea time, and I'm ready to fix dinner and spend the evening with my family.