You can read about her on google and also go to the Benzo Coalition site. You will get more information than you can get from your doctor. Most go through some withdrawal and around 40-50% have difficult withdrawal symptoms. But there are some people who don’t like your mom. I guess you won’t know how you will react until you start a very slow taper.
My psychiatrist prescribes 3 months at a time. Getting a supportive doctor is critical. Most are pretty uninformed. Benzos are more difficult than opiates to get off of and much more dangerous. Take care and hopefully you can start your slow journey.