I have a job interview, i am very much disturbed, can i take medicine before interview, example xanax (alprazolam) to make me quiet, and does not reduce the focus?

Nervous: Consider propranolol instead of xanax (alprazolam), (alprazolam) since xanax (alprazolam) can cause sedation.

Depends: Everyone responds differently to drugs like xanax (alprazolam). The class of drugs that xanax (alprazolam) is in, benzodiazapines, can certainly cause drowsiness and loss of focus and concentration. It depends upon the dose and your personal response to the drug.