I have been. I had rny 6/11/2018, then a revision 8/2018 due to complications. I've had nothing but trouble with my recovery, but I've noticed most medications have less or no effect on me at all. I have insomnia, chronic pain, depression and anxiety to name a few. I've tried baclofen, tramadol, trazodone, gabapentin, tizanidine, robaxin, etc. I can barely tell that is taken anything. Insomnia meds don't make me sleepy, I've tried about a dozen different ones. What gives?!