Tell one person the plan and the date. Not everyone the identity.

Announcing an identity ("I'm going to be a lawyer") made some people act on it less. Sharing a specific goal with someone whose judgement you respect raised commitment. Tell one person the plan and the date; share progress publicly, not the identity.
P Evidence: promising. Good studies, but small or few. Use it and keep checking.
Gollwitzer et al. 2009 (not replicated) · Klein et al. 2020.
Not medical, legal or financial advice.
In The Ecosystem every framework comes with a daily action, a room that checks in, and the full library.