How long does depression procedure last?

Depression procedure. I'm sorry, but i don't know what you mean by "depression procedure"? In many, depression is a chronic illness that requires treatment over time, and sometimes preventive maintenance too. Medications usually show effect within 4-6 weeks. (sometimes longer). Psychotherapy is also essential, but doesn't "work" immediately either. Rtms procedures last about 40 min, 5 days/week for 4-6 weeks.
Depression procedure. If you are asking about tms, the typical treatment is 37 minutes, from start to finish of when the treatment coil is placed on your head. This is a benign and highly effective treatment.