Hepatitis C, Depression, Obsessive Compulsive Disorder

My daughter was diagnosed with Hep C at 8 yrs old. I have it and drs think maybe rare case of Hep C contracted in pregnancy. The doctors want to start Intereron for 1 yr, which I'm very concerned about but her liver tests aren't good. Fibrosis also suspected. She also suffers from OCD after a violent and sexual assault last year. She checks the doors and windows 10 times a night (same times ea night) if she's alone in the house with her daughter. So she sleeps little at night, and sleeps during the day. If she doesn't get up and check the windows and doors she'll have a panic attack. Okay if another adult is there. She's also depressed and on anti-depressants since the OCD started- doesn't go out much, cries a lot, stays in bed. She's overweight, with flabby skin, lots of stretch marks, hypermobility of joints eg thumb can bend right back. She's always been emotional and scared of dark, strangers, spiders, snakes, forests, startles easily. She doesn't feel the cold but hates the heat. She's an excellent mother and money manager. She can get nauseous easily, coughs sometimes and retches. She really doesn't like being touched on the neck. Gets viruses > Gels, often. She's tall 6ft, fair. At the moment she takes St Mary's Thistle in herb form, and a homeopathic low dose complex for the liver occiasionally. Bowels are irritable and can tend to diarrhea. She had a large cyst on her ovary this year removed by surgery. She has a large abdomen with cellulite also on her thighs. She's always, even as a child, been emotional, easily scared, and prone to swollen glands, fevers and earaches.