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.
Overdose symptoms may include drowsiness, fast heartbeat, tremors or shaking, slurred speech, confusion, nausea, vomiting, hallucinations (seeing things), chest pain, or seizure (convulsions). Flexeril can cause side effects that may impair your thinking or reactions.
Making the world better, one answer at a time. Flexeril can occasionally give withdrawal symptoms of nausea, headache, flu like feelings, and trouble falling asleep, if you have been on it for a while.I've been on 10mg for 2.5 years and haven't really slept in the last 3 nights since I stopped it despite taking other medications that normally knock me out.here are few withdrawal symptoms for the drug Tramadol since it is  a synthetic opiate like drug. If it is not reduced in small doses,  the withdrawal can be severe. There â¦ can be symptoms of nervousness,  shakes, drowsiness, and nausea. 2 people found this useful.