Acupressure and Stress Resilience

Inclusion Criteria: * Between the ages of 18-60 * Diagnosis of mild TBI and PTSD as assessed by interview and/or chart review * Currently receiving or eligible to receive physical and/or mental healthcare through the VA Eastern Colorado Health Care System Exclusion Criteria: * History of other significant neurological disease (e.g., Alzheimer's, Parkinson's, multiple sclerosis etc.) as assessed by interview and/or chart review. Such conditions could affect outcome measures independently, thereby creating an experimental confound. * History or diagnosis of lifetime moderate to severe TBI, as assessed by interview and/or chart review. * History of psychotic disorder or bipolar I disorder as assessed by structured interview. Such conditions could affect outcome measures independently, thereby creating an experimental confound. * Inability to read the informed consent document or adequately respond to questions regarding the informed consent procedure. * Prior experience with acupressure, as this would result in individuals potentially being able to detect Placebo treatments if randomly assigned to that group.