Help! Carpol tunnel and when should I feel better?

[SusanC]

I was wondering if anyone has developed carpol tunnel as a result of treatment? My onc. says it is from estrogen deprevation and not herception or tamoxifin. What do you ladies think? My fingers are numb, tingly and painful. My wrists hurt all the time. My onc. is suggesting the surgery to relieve the carol tunnel symtoms. Have any of you had this problem?
On another note, do you ever feel like your losing it? I often feel overwhelmed with basic everyday stuff. Hot flashes, then chills, prickly feeling throughout etc.. I finished chemo in January and thought that I would be feeling better by now. Some days are great and then I have several days in a row that I feel like a zombie. Any advice???
Thank you!
Susan