 At the beginning of a treatment session, the subject will sit in front of and position his head within the open bore of the Tal Medical LFMS device. The device will be pre-programmed to deliver active or sham treatment so that the subject, operator, and all investigators are blinded to active treatment vs. sham. Immediately before and after each treatment session, the PANAS, Ham-D-6, and Visual Analog Mood Scale will be administered and the patient will be monitored for any adverse events. 