 Patients in this study will be randomized to one of three groups. Group A will receive acupuncture therapy. Group B will receive standard Cognitive Behavior Therapy. Group C is a control group and will receive no treatment. Patients in Groups A and B will undergo a total of 24 hours of therapy over the 3 month study course. All patients will have five nontherapeutic study visits; these visits will address diagnosis and assessment. Study visits will include assessments of PTSD symptoms, sleep symptoms, and level of impairment. 