I think there may be a market for online coaching for independent, creative / solitary workers. A 10 minute phone call each day with a coach could have gone a long way for helping me stay focused when I was working by myself on projects. Journal entries like this could be a natural "entry" into this space.
If they gave me the option of paying a monthly subscription for a qualified, trustworthy coach to read my entries and help keep me on track I might go for it. Knowing there was somebody who would read it would motivate me to keep going and put more thought into my life.
(Of course, I'd change the way I wrote the entries if I knew it wasn't totally private. It changes the nature of the service.)