Fog is a recovery problem first

The fuzzy, can’t-retrieve-it feeling is what a sleep-deprived, over-stimulated brain does under pressure. Cramming until 2am while half-watching videos trades tomorrow’s clarity for tonight’s false sense of progress. The highest-yield revision you can do the night before is often to stop early and sleep.

The night-before playbook

One last focused block, then done. A single locked review session beats three distracted hours. Lock the phone so it’s actually review, not review-with-scrolling.
Hard stop on the feed. Late-night doomscrolling wrecks both sleep onset and morning clarity. Lock the apps an hour before bed.
Protect sleep like it’s on the exam. Because it is - it sets the ceiling on recall and processing speed.
Check the number, not your mood. A daily score that includes last night’s sleep tells you honestly what kind of morning your head is set up for.

How Soren helps

Soren’s lock-in makes that final review block stick and shuts the late-night feed at the OS level, while your Soren Score folds last night’s sleep into one honest read the next morning - no Apple Watch needed. It won’t do the revising for you, but it removes the two things that most reliably manufacture exam-day fog: a scattered last session and a wrecked night.

See how Soren works for students →

Soren is a focus and wellness tool - not a medical device, diagnosis, or treatment for ADHD. If you’re struggling, talk to a qualified clinician.