I tend to build up a tolerance for certain meds and Restoril is one of them. That's what my pdoc prescribes for my insomnia. I told him last month it wasn't working anymore so he had me take 2 25 mg of Seroquel WITH the Restoril. I went to sleep, but more of a "twilight sleep" and the Seroquel gave me nightmares and a metallic taste in my mouth.

So, today I pretty much insisted on trying the new Ambien CR (I had success with Ambien some years ago) so, will see how this goes.