Cyclobenzaprine
"I was prescribed 10mg 3x a day. Was advised to take it at night because it would most likely make me sleep. I took it about 2 hrs after I ate and immediately started feeling groggy. I slept well for about 2 hrs but then woke up with severe stomach pains. After about 2 hrs of walking, drinking water, hot compresses, I started to get diarrhea and then vomiting. I'm so tired but my stomach feels like it keeps cramping over and over and it's super painful. I would not recommend this drug. I would rather have the shoulder pain."