A Blended e-Health Intervention to Improve Fear of Progression in Women With Gynecologic or Breast Cancer

Inclusion Criteria: * Women with stage III or IV GYN (ovarian, endometrial, cervical, vulvar/vaginal) or breast cancer who are at least 2 months from initial diagnosis OR Women with stage I or II endometrial, ovarian, or breast cancer with carcinosarcoma histology OR Women with stage I or II triple negative breast cancer * Score ≥ 34 on the Fear of Progression Short-Form, indicating dysfunctional levels * Age 18 or older; able to read and understand English * Patients can be on active treatment or surveillance. They can be no evidence of disease (NED), recurrent or with progressive disease Exclusion Criteria: * Enrolled in hospice * Ongoing uncontrolled active psychiatric condition that, in the opinion of the investigator, would interfere in the conduct of the study (e.g., mood disorders, psychosis disorders, or substance use), Major depression as assessed by Patient Health Questionnaire-9 (PHQ-9) * Non-English speaking * Prospective participants who, in the opinion of the investigator, may not be able to comply with all study procedures (including compliance issues related to feasibility/logistics) * Current participation in a mind-body or mindfulness education program within the past six weeks