very day, Donna, 47, and her son, Josh, 20, cause a storm of drinking, fighting, and chaos in the overcrowded home they share with Donna's sister, mother, and a stable-full of dogs and cats. Raised by alcoholic parents, Donna was exposed to violence and abuse at an early age, and

Adam was once one of top skiers in the United States. As a Marine, he served in 15 countries, including Iraq and Afghanistan on terrorist-related missions. But when he came back home from overseas, he was diagnosed with post-traumatic stress disorder and started drinking. His alcohol abuse is ruining his

A charismatic reverend at a wedding chapel, Miriam, 38, is adored by her clients, but suffers inner torment. Sexually abused as a child by someone she trusted, Miriam turned to drugs at a young age, and now she's addicted to P.C.P. Her family has practically given up on her, and

Once bright, likable, and athletic, Andrew has become a gaunt, menacing OxyContin addict. As a child, Andrew learned to manipulate his father, Dan, who now admits, "I can't stand up to Andrew. He'll threaten to commit crimes and trash our motel room. I'd rather give him money for a pill

When Amber was molested as a young child, she bottled up her emotions. She began binge eating, and became bulimic because she wanted to be popular and beautiful like her older sister.

Once a Hollywood success story, Lorna is now a crack addict. She danced on Soul Train and for the "Ike and Tina Turner Revue" in Las Vegas, then landed a big job at A&M records. But the music industry party scene led to drug addiction, and she even abandoned her

Though he grew up in a close-knit family, Joe has felt lonely and isolated all his life. As a child, he was tormented by neighborhood boys, and his father viewed him as a failure. At age 8, Joe learned "the choking game," in which a person uses his hands to

John is a flight attendant who loves his job, but his lifestyle is fueling his alcoholism. When he was a boy, John's parents focused their attention on his "profoundly retarded" brother. His mother blamed herself for the disability and turned her anger towards John. Now John's alcoholism leaves him prone

Growing up with an abusive mother, Dionicio turned to crime and drugs as a teen. He became a father, but couldn't handle the pressure of providing for a family. Now he spends his time panhandling and shooting heroin.

A chef for 15 years, Ryan dreams of running a kitchen in a four-star restaurant. But alcoholism stands in his way. Ryan always felt like the black sheep of the family compared to his successful, police officer brother.

When Jason's mother and stepfather had twins, Jason felt abandoned. He dropped out of school and turned to drugs. Now he lives with his grandmother in a retirement community and takes up to 30 mgs. of Xanax and shoots heroin up to five times a day. After an overdose, Jason