Mental health entails psychological illnesses and the inability to cope with life challenges. The treatment for cognitive health illnesses administered by the mental health therapist includes the administration of medications, for example, antidepressants as well as antipsychotics. This can be combined with psychotherapy or brain stimulating procedures, for example; electroconvulsive therapy as well as the TMS (transcranial magnetic stimulation). Recent researches explore the potentialities of psychedelic drugs that might assist in curing depression, chronic pain, obsessive-compulsive disease and post-traumatic stress.