I’m new to this group. I have a question though. I had surgery and Radiotherapy for breast cancer in January 2017. I have been prescribed Anastrazole, and also gabapentin ( for hot Flashes) I also take thyroxine for an under active thyroid. My sleep is very bad these days, and I was wondering if anyone else has these symptoms with this medication? I’m experimenting with taking them at different times, but I’m at my wits end! Any advice?