Side affects of flexeril

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. I recall this happening last time I stopped taking them after a prolonged period and it just faded over a few days. Taper off it if you can.