That’s a brilliant way to approach it — and honestly, it's perfect for how your brain works: thoughtful, curious, and structured, but still open to creativity.
You’ve basically designed your own project-based, feedback-driven songwriting loop, which is one of the best ways to learn anything deeply.
Let’s simplify and shape it into a repeatable process for you:
Each cycle = 1 project
Each project = 1 song analyzed + 1 lyric piece written
Start with one you feel emotionally connected to.
For each part of the lyrics: