Some people are especially nervous about exams, and may get panic attacks.

If you suddenly feel that you can't cope, try the following relaxation technique.

Stop what you are doing, close your eyes, and put the source of anxiety out of your mind.

Sit upright in your chair and take some long, deep breaths.

Exhale slowly and completely, letting your shoulders droop naturally.

Sit upright, grip the seat of your chair, and tense all your muscles...

...then let your muscles relax slowly, breathing out as you do so.

A couple of minutes should be enough to dispel the anxiety.

You can repeat the exercise any time you feel tension rising.

This is an emergency form of stress management.