Inclusion Criteria:  PATIENTS: Diagnosed with a primary HNC and going to receive at least 5 weeks (25 fractions) of CRT PATIENTS: Eastern Cooperative Oncology Group (ECOG) performance status of =< 2 PATIENTS: Having a family caregiver (e.g., spouse/partner, sibling, adult child) willing to participate PATIENTS AND CAREGIVERS: Must be at least 18 years old PATIENTS AND CAREGIVERS: Able to read and speak English PATIENTS AND CAREGIVERS: Able to provide informed consent  Exclusion Criteria:  PATIENTS AND CAREGIVERS: Who have regularly (self-defined) participated in a yoga program in the year prior to diagnosis