Core insight: slow, costly decisions usually come from diffuse thinking, not lack of options. The 90‑Second Decomposition is a tiny cognitive ritual you run before any meaningful call: spend ninety seconds mapping six orthogonal levers—Objective, Constraint, Signal, Reversibility, Cost, Owner—and you immediately reveal what matters, what to measure, and how to unwind if wrong. In ten minutes I’ll give the exact one‑line Decomposition token, three terse examples (pricing tweak, vendor trial, feature rollout), three enforcement patterns that make the habit real (attach token to calendar invites, require a single provenance line, auto-block execution without Owner acceptance), and two constrained AI prompts that extract candidate levers from notes and produce the single monitoring probe you must watch. You leave with a 7‑day pilot: run the 90‑second ritual on five active decisions, publish tokens for each, and pick one to run as a reversible micro‑experiment. CTA: subscribe. Signature cue: Stay agentic.