Inclusion Criteria:  Adults 18 years of age or older. Receiving outpatient pain treatment for CMP condition (e.g., pain in the back, hip, knee, upper extremity, lower extremity, neck, pelvic, headache/migraine). Chronic pain ≥ 4 on a scale of 0-10 point numerical pain, persisting for at least 3 months or has resulted in pain on at least half the days in the past 6 months.  Exclusion Criteria:  Disease that might confound therapeutic effects or explanation of outcomes, i.e., infection, malignant tumors, or autoimmune diseases. Severe ear skin issues. Use of some types of hearing aids (size may obstruct the placement of seeds) Concurrent major psychiatric disorder (i.e., participant self-report). Pregnant women will be excluded from the study based on the self-reported data.