Hi, Scott36. My two highest are: Self Confidence Building, and Negative Thoughts Are Negative Affirmations. The first has been on Hubpages since October last year and has had 385 hits. The second, only ten days, but is already rated second top of my list, with 212 hits in tht time.
Conclusion people are very interested in bettering themselves psychologically, i.e. feeling better about themselves.