Muscle Spasm
"I&#039;ve been on 5mg of flexeril for about a year &amp; a half. I take it only when needed but I can rarely take it because it makes me sleepy. If I take it late at night I have a hard time waking up the next morning. I&#039;ve found if I take it by 7pm it&#039;s not so bad waking up the next day. I have severe bladder spasms and flexeril has helped (when I can take it)"