After the Baseline visit, you will be assigned to one of 2 groups. If you are in Group 1, you and your partner will take part in an 8-week Mindfulness-Based Relationship Enhancement (MBRE) intervention course designed to alleviate stress and other symptoms among couples. The MBRE course will consist of eight sessions taught by a professional Mindfulness instructor. The sessions will occur 1 time a week and last about 2½ hours each time. The MBRE course will consist of meditation and yoga techniques and handouts. The sessions will focus on teaching participants (all female breast cancer survivors and partners) the basics of Mindfulness Based Relationship Enhancement.