Is the use of stimulants during exams inadvisable?

Answer

That is not recommended, since you reproduce best under the same conditions: so if you have studied through the year without stimulants, you will also reproduce better without stimulants.

Also, those resources will have a strong backlash if you stop using them; you exhaust your body completely.

The best thing to do during the exams is to ensure sufficient exercise and a healthy diet. Water is much preferable to coffee or black tea during that period.

Kind regards,