Barbara, correct me if I'm wrong, but I'm going to bet that most of those "underearners" are women racing through their days on treadmills that are spinning faster and faster.
There's a way off this vicious cycle, but it can't be found using the same thinking that got us on it. I lead retreats for women who want to reclaim their lives and I can tell you that the toughest hurdle is usually not overcoming the real "have-to's" filling our days, but the imaginary "shoulds" and "can'ts" filling our minds.
Would love to chat with you sometime!
Gayle Goldwin, author of WomanSpirit Oracles: Wisdom of the Ancients, Solutions for Today
http://www.WomanSpiritOracles.com