I don't think there is a such thing as normal. And here in the States the Docs of all types are taking away all the meds that help people, bc the CDC, and DEA, parts of our government have made things so strict, that the Docs are afraid to help anymore. So now the States have a very bad problem with street drugs. I know our government thinks if they take away meds that Doc's give, they have solved that problem, but it has made things worse, bc people are going to the streets.