The investigators will address and accomplish aim 1 by taking the following steps:
1. Conduct development focus groups with family caregivers of women with breast cancer.
2. Develop the MCC-CG intervention prototype.
3. Conduct feedback focus groups with family caregivers to evaluate the prototype.
4. Revise the MCC-CG.
To address and accomplish aim 2, the investigators will do the following:
1. Conduct a pilot RCT to evaluate the feasibility of recruiting and retaining a sample of family caregivers.
2. Assess the initial efficacy of the MCC-CG to improve knowledge of care options, goals of care communication, and other SM skills.
3. Estimate power and determine the best measures for a large RCT testing the MCC-PT and MCC-CG together.
