Mirtazapine
"Hated it. Was prescribed 30 mg. Slept 14 hrs a day, restless leg syndrome, gained 40 lbs, moody and irritable constantly and anxiety ridden. Finally tired of this horrible drug, I researched a replacement. There isn't one. It's in a class of its own.  Desperate, I cut my pills all in half and let me tell you! 1 week later, I'm the old me again, I feel energized after 8 hrs of sleep, no middle of the night candy cravings and I'm finally able to talk to others without wishing they'd shut the hell up! I feel like remeron took 2 years of my life from me."