A short, honest check on how reliably you do what you said you would do. It looks at how you make commitments, what happens when one slips, and whether anyone would notice. You get a score and the specific habits that would move it.
What is self accountability?
Doing what you committed to without external enforcement, and dealing with it openly when you do not. The second half is what distinguishes it from simply being organised.
How do I follow through more consistently?
Make fewer commitments and make them specific: what, by when, and visible to someone. Vague commitments to yourself are the easiest to quietly drop.