pain
"For severe chronic insomnia, Pregabalin does increase sleep for sure and I have regained many hours, even if it wasn't on the exact clock I planned. Combined with a good sleep-initiating medicine (i.e. trazodone), pregabalin is an even better lifesaver than alone. Next, pregabalin works quite well for benzodiazepine withdrawals. Lastly, it does work well for depression and anxiety. The downside is that it will dull cognition greatly and can also greatly increase depression at certain doses. For me, the best dose for sleep isn't great for those reasons however lowering the dosage (after a break) has provided better results. Takes experimenting with dosages."