Confidence votes 81. It cost about $500-$800 worth a year's supply of diapers for the first year.The next years may or may not cost more, the same, or less.
Symptoms can be confusion, hallucinations, visual disturbances, inability to think clearly, unusual fears or thoughts, and so forth. The syndrome can lead to seizures, coma, and death, usually by heart attack. In very rare cases some people have allergic reactions to cyclobenzaprine that can be life-threatening.
No lectures here dear, I have also made my own mistakes. Some psychotropic medications can cause seizures in those who are already prone to seizures, i.e. history of epilepsy. No need to beat yourself over the head about it, just see a doctor and tell them straight that you took vicodin and now you are having problems.