Ive had 2 seizures on xanax and crashed two cars on xanax/oxy. Once you are a daily 2mg+ you are in seizure zone. If you can taper even at all it will help. Ex: you've been doing 4mg a day for a month. you have 16 2mg left. Take 4mg day one, day two take 3mg, day 3 2mg, then after that try to get under 1mg. As long as you don't cold turkey your chances of seizures decrease. That said, if you can't taper due to supply Librium and other taper meds are available at ER. Going there didn't even affect my script, either. Liquid Benzo i would careful of--so strong they make your tolerance skyrocket. Addavan also can prevent seizures. It's sad they had methodone clinics but not benzo withdrawal clinics: only two drugs that I know of that kill from withdrawals are Xanax and Booze because of GABA receptor. But honestly if you're nervous and running low go to ER for some librium.