Inclusion Criteria:

• Participants must be adults ≥ age 21 years old.
• Self-report as the primary caregiver of an adult (≥ age 21 years old) outpatient palliative care patient.
• Care recipients must be residing at home (not in a nursing home or memory care facility; however, may reside in an assisted living facility).
• Participants must be living with the patient at least 50% of the time.
• Participants must be able to read and speak English
• Participants must be cognitively intact.
• Participants are also required to be in possession of an iPhone 6 or newer model for use of the health monitor application, and have access to wifi at least once per day during the two weeks of wearing the device (to allow for transfer of data to the researcher team’s portal).

Exclusion Criteria:

• As determined through self-report, FCGs with a history of head trauma, panic attacks, diagnosed with a major mental health condition, or who are unwilling to participate.