muscle spasm
"I was prescribed this medicine for severe neck spasms which keep me up at night. I also have chronic insomnia. My initial dose is 4 mg at bedtime, 2 mg during the day as needed. I have been taking it for 2 weeks. Last night was the last dose I'll ever take! While it does seem to relax my neck, I am up every couple hours to urinate, then my throat is so dry, I have to drink more water. Because of the insomnia, it takes forever just to get back to sleep. No sooner do I manage that, then I have to get up to pee AGAIN. "