Light Therapy and Occupational Therapy Fatigue Management-Based Intervention for Patients With Genitourinary Cancers

This study is testing whether a combination of light therapy (using a special bright light box) and fatigue management coaching from an occupational therapist can reduce cancer-related tiredness in patients with prostate, kidney, or bladder cancer who are currently receiving cancer treatment. **You may be eligible if...** - You are 18 years or older - You have been diagnosed with a genitourinary cancer (prostate, kidney, or bladder) - You are currently receiving chemotherapy, immunotherapy, hormone therapy, or radiation - You have mild to moderate fatigue (grade 1 or 2) as assessed by your doctor - Your expected prognosis is at least 6 months - You scored 30 or below on the FACIT-Fatigue scale - You can communicate in English and give consent independently **You may NOT be eligible if...** - You have a severe sleep disorder (such as narcolepsy) - You have serious eye disease (untreated cataracts, severe glaucoma, macular degeneration, or blindness) - You have a severe mental health condition (such as bipolar disorder or mania) - You work night shifts - You have previously used light therapy for fatigue or depression - You have epilepsy or a history of seizures - You are pregnant Talk to your doctor to see if this trial is right for you.