Stress and anxiety are very important issues in medical training. Several methods have been applied, from psychotherapy to biofeedback, but the physiological component usually have been dismissed. Training medical trainees to manage their physiological activity through hypnosis can probably transfer practical results, i.e. increased wellbeing, modulation of the working energy and the transfer from planning to properly execution. To obtain this results after a basal evaluation of physiological data (HR; Heart rate, HRV, Heart Rate Variability, EDA; Electrodermal activity, and SCr; Skin conductance responses) stress and of anxiety levels, , with PSS-10 scale, VAS stress, VAS anxiety and Tower of London test ( TOL-R), participants will recollect a negative memory for 3 minutes to monitor their response. After that a brief session of hypnosis will be performed with positive memories being recollected while all physiological data will be monitored. Then participants will be subjected again to the negative memory task end at the end of the session the same test of the basal evaluation will be carried out.