An Internet-based Program to Help Cancer Survivors Manage Pain

Inclusion Criteria: Must have a documented diagnosis of invasive cancer that has been treated with either single modality therapy or any combination of surgery, radiation, and chemotherapy/drug therapy (e.g. cytotoxic therapy, targeted therapy, immunotherapy, hormonal therapy, etc.). Patients with a cancer history of only superficial skin cancers or in situ malignancy are not eligible. * May be either off all treatment OR actively receiving anticancer therapy in an adjuvant setting, maintenance setting, or for active cancer. * Patients who currently undergoing anticancer therapy should not have any plans to change or adjust their treatment during the intervention period. This includes changing to another therapy or ending therapy entirely. * Patients who are currently receiving anticancer therapy at the screening process must have been on current therapy for at least four weeks. Alternatively, if they are planning to discontinue therapy before enrolling, they must have been off therapy for four weeks prior to enrollment. * A minimum of four weeks must have elapsed since the most recent MAJOR surgical intervention. * A minimum of two weeks must have elapsed since the most recent MINOR surgical procedure (e.g., port placement). * In addition, eligible patients must not have a planned surgical procedure or course of radiation therapy during the 3-month study intervention period (i.e., the three months leading up to primary outcome evaluation-timepoint. * Patients wh…