Well, I actually realized that I already need to tweak it...lol My numbers are off. I was thinking weekly numbers (20 hours per week) before I can go full-time. I can hardly work full-time at $7,200 per year or so...lol I need to increase by about 40 - 50% year over year for 5 years (starting at 15 hours per month)....

I thought it seemed a little too easy...lol
At 40% growth rate each year:
Year 1 - 15 hours per month
Year 2 - 21 hours per month
Year 3 - 30 hours per month
Year 4 - 42 hours per month
Year 5 - 59 hours per month
Does this seem about right to everyone? And does it seem realistic based on your experiences?
Overall, it's only about a 25% total growth over 5 years. I think I can do better than that.
(this is the bare minimum I need and it will probably be different with cost of living increases and such)
Thanks for all of the encouragement and input