Need feedback from people who have gone through Hepatitis C treatment?

People who went through with the injections (Pegasus) and the pills, and either were cured or not. What can be done to ease the side effects, such as the nausea, the trouble sleeping. Should I be trying to get as much excercise as possible. I’m not eating very much, and I feel like I can’t go through another 46 weeks of this.