Solutions for Hunger And Regulating Eating

Inclusion Criteria: * high Food Responsiveness * BMI between 25kg/m\^2 and 45kg/m\^2 * able to read English at a 5th grade reading level * willing and able to participate in assessment visits and treatment sessions, whether held in-person or via password protected Zoom meetings * able to provide data through questionnaires * has a smart phone through which they can complete Ecological Momentary Assessments Exclusion Criteria: * major medical conditions such as diabetes or recent history of coronary heart disease; symptoms of angina, stroke, osteoarthritis, osteoporosis, orthopedic problems that would limit activity during the following 18 months; or any other serious medical condition that would make physical activity unsafe * bulimia or anorexia, significant cognitive impairment, a known psychotic disorder, acute suicidal ideation, moderate or severe alcohol or substance use disorder, or unstable psychiatric illness (e.g., recent psychiatric hospitalization in the past year) * medical or psychological problems that could make adherence with the study protocol difficult or dangerous * pregnant, lactating, or planning to become pregnant in the next 18 months * participating in other weight control programs and/or taking medication for weight loss * previous bariatric surgery * moving out of the San Diego area for the duration of their study enrollment (18 months)