I have been on it for a month now.
I am pretty sure my doc switched it cos I was too groggy in the morning when I was taking Neurontin. But Elavil feels the same!! I will not take either of these meds if I need to be awake in the morning. Seriously, I just did a 2 week trip home and wouldn't even take it on the plane in fear that I would miss my connecting flight. Nothing can wake me up. I also didn't take it for those 2 weeks cos I felt it would be rude to be a zombie at others' houses!!
Anyway- that was a rant. Sorry!! I don't think this was useful info to anyone