Coping with a life full of pain / Plaintiff uses medical marijuana every 2 hours, but doesn't get high: "Partially paralyzed, in constant pain from multiple disorders and desperate for help after trying nearly three dozen doctor-prescribed medications, the 30-year-old woman, a product of a conservative upbringing that made her recoil from illegal drugs, decided pot 'might be my last shot.''

It worked. Raich regained her appetite, felt less pain, got out of her wheelchair 18 months later and embarked on a career of advocacy for herself and other patients that has led her to the U.S. Supreme Court.

On Monday, the court will hear the case of Ashcroft vs. Raich, a clash of federal and state powers that could determine the future of medical marijuana in the United States. "