Each year millions of family members find themselves caring for the physical needs of a loved one at home. Often times, it can be frustrating, time consuming and confusing. However, if that family member also suffers from a mental illness, those feeling are magnified, and you can add frightening, bewildering and hopeless. Historically, the primary caregiver feels alone, with no one to talk to, no place to turn. But as Les Lovoy reports, there is hope for both the patients, and the primary care givers.