Before: six breaths a minute for five minutes, somewhere you can sit. During: when a question blanks you, one long exhale through the nose, read the question again on the next exhale, and move to one you can answer. The breath does not retrieve the fact; it reopens the door the fact is behind.
The steps
- Night before: stop studying at a set time. The Night Before room is built for this.
- Morning: Soundcheck, then five minutes at six breaths a minute.
- Walking in: one physiological sigh.
- First minute of the exam: read everything, exhale long, answer the easiest question first.
- On a blank: long exhale, re-read, skip, return.
- Last ten minutes: one long exhale before you check anything. Panic re-checking changes right answers to wrong ones.
When not to, and when to get help instead
Not in the car on the way. No holds if panic is in your history. If test anxiety is wrecking results that your coursework says you should be getting, universities have counseling services that treat exactly this, and the treatment works.
What the research says
Brief slow-paced breathing improved working-memory performance in 139 undergraduates in a 2025 randomized trial; long-exhale breathing before a thirty-minute decision task improved accuracy in 56 students. Test anxiety is a working-memory problem, which is why reading the question again matters as much as the breath.
Other methods people use
Writing your worries down for ten minutes before an exam improved scores in a well-known study; it works by clearing working memory. Box breathing is fine in the corridor. Sleep the night before beats all of it.
Questions people also ask
Why does my mind go blank in exams even when I know the material?
Threat shrinks working memory, and retrieval needs working memory. The long exhale lowers the threat signal enough to reopen access. Skip and return; the answer often arrives while you are doing something else.
Can I do breathing exercises during the exam without anyone noticing?
Yes. A long nasal exhale with a closed mouth is invisible. That is all you need.
In the book
Techniques
Rooms
Two rules, no exceptions
Never practice any technique on this site while you are driving, operating machinery, or doing anything that needs your full attention. The slow ones can make you drowsy, faster than you’d expect. And never practice a breath-hold, bellows breath, or any vigorous breathing in or near water. Read Before you begin for the doctor’s list and the rest.
More in “Before you perform”
- How do I breathe before public speaking?
- What helps stage fright in the minute before you go on?
- How do singers breathe to stay calm before a take or a show?
- How should I breathe before a job interview?
Written by Eric Bradley. Last reviewed October 2026. One performer’s craft, offered for general information; not medical advice, mental health treatment, or a substitute for care.