Why variability matters
From the app’s English Help & Guide · Reference release 1.0.3
Disability benefits decisions may consider how your ability changes over weeks and months, not just a single good or bad day. Documented helps you organise a dated record of that pattern.
Pattern over snapshot
One entry can be hard to put in context. A dated pattern, such as “couldn’t prepare food on 44 of 90 logged days (49%)”, can help you explain frequency alongside your other evidence.