My doctor started me on 20mg.3 times a day,I could not handle even 2 a day,it made me way too sleepy, so I tryed 1/2 a pill 2 times a day,I was still to sleepy and dizzy, My head feels foggy, I feel sick,I am taking them for severe lower stomach spasms. I started getting very severe charlie horses in my legs too.For two days I tryed to take 3 aday to stop it and I was down in bed sick and all the same feelings but more intense. I stopped them for now because of how they make me feel. I had 4 neck surgerys in the pass with nerve damage, I tried a good amount of drugs for nerve pain and could not take them because of side affects,they told me Iam very sensitive to drugs,could this be the same problem with this drug?