"Life coaching" is a proven business, and its growing popularity suggests the potential for a "decision coaching" service; in fact, helping people with big decisions is one of the things a life coach does.

I was going to call bullshit on this statement, but then I looked it up. Apparently the life/business coaching industry makes $2.4 billion/yr., For comparison, the porn industry makes $2.6-3.9 billion/yr.