"i&#039;ve only been taking this medication for 2 days (back pain), it takes the edge off which allows me to function better. however, i&#039;m nauseous, dizzy and lightheaded and i can&#039;t keep my eyes open and i&#039;m not even tired. i&#039;m thinking about not taking it because i can&#039;t drive like this with 2 young children in my car."