Hi, I have since taking Provigil, Effexor XR and Xyrem for my narcolepsy, and several other RXS for my fibromyalgia and other conditions. Stress made me even worse symptoms and more awake at night even with the Xyrem knocked me usually pretty quick and took at least 3 1 / 2 hours. any dose. We are about to loose are house forclosure, stating on my 27th Birthday. . . 1st October if I do not earn enough, can sell Avon and Mark, so please, if you can help us save our house at www. . Youravon com / rachel russell to make a real difference in my life. Hugs, Rachel, Sleepy AVON Lady