Unspool is a calm, CBT-informed self-practice app for moments when thoughts start looping. Separate facts from interpretations, park repetitive worries for a chosen time, create space before acting on urges, and track mood on a simple energy/pleasantness grid. Version 1.1 adds Review and Observations, helping you revisit past entries and notice recurring cognitive jumps without scores or diagnosis. Records stay on-device; AI assistance is optional and permission-based.