insomnia
"This drug should be taken at the 20mg strength.  The trials were done at 20-60 mg, but the FDA forced Merck to make 10 mgs (that do not work but DO cause side effects).  There's a long article in the new yorker about all of this. My main problem with this drug is that it's hit or miss.  It shuts my mind off very well, but sometimes I wake up only 3 hours later. Even if it's 8 hours, I can be VERY tired the next day. But, sometimes I am great the next day!  The inconsistency didn't improve after 10 days. I am also on klonopin, cymbalta, and neurontin, but I cannot stop those. The trials were biased because they only allowed "pure" insomniacs not on any other drugs or with any other conditions...how many people are like that?"