who is bill hybels?
<answer> Bill Hybels is also an advocate and promoter of self-esteem and self-love. <context> - Bill Hybels is also an advocate and promoter of self-esteem and self-love. The church sells a four-tape album by Hybels with the following titles: (1) Source of Your Self-Esteem; (2) What Scars Your Self-Esteem; (3) Rebuilding your Self-Esteem; and (4) Building Self-Esteem.