I think it's a great idea!

If you're anything like me, writing motivates me to stay active. I've also always found it fascinating looking at graphs, journals, or whatever the media of something over a period of time. It is great watching people grow and succeed! Me and my business partners are also doing basically the same thing, documenting our journey. We just started about 1.5 months ago and new ideas are coming out of every brainstorming session we hold. My blog has the title "I'm going to be rich because I am writing about it." If you're interested in viewing you can
here.