I'm not 100% sure why 184lbs as a target weight as it seems a bit random, but I will say BIG CONGRATS man on managing to do something like that. You are a seriously inspiring individual
Why not break the process you had into 4 pertinent stages.
1. Epiphany. What made you take action.
2. Method. How you started to take action.
3. Problems. what you encountered along the way.
4. Education. What key things you learned from your experiences. I.e. knowledge of the process, increased understanding of yourself and your limits and capabilities.