pain
"lI was lucky to have had a Dr that did research with codeine for Narcolepsy. Codeine has a paradoxil effect in Narcoleptics. It works better than any stimulants to not only be able to stay awake but aware without the awful side effects of a stimulant such as jitteriness. I Am able to read, do paper work, budget money, drive things that require concentration that are otherwise extremely difficult and hard to do and get right.  Codeine has allowed me to be able to do things I wouldn't be able to do anymore on just stimulants. Gives me some life back. Having Narcolepsy is like having to watch life go by in a dream, it steels your ability to participate in life. Slowly built a tolerance otherwise no problems at all."