I'm not sure if its my Mirapex, but I have insomnia. But I'm not tired. i simply stay up late and get more work done. I also awake fairly early. if your tired all the time, talk to a Sleep Specialist. I think of my insomnia as a blessing. It gives me the time to do things that take more time for me to do -- because of my tremor. You might also look into DBS. Ask your Neuro about it. Sid Levin Wath out for the other side of that coin. Mirapex can cause sleep attacks without any warning. It makes driving a problem. SL