It's not so much that you're taking a low dosage, the seizure problem is for people who are dependant on it then abruptly quit.
Since you're new to
Xanax, here's some advice, never take more then you're suppose to, because you'll always need more to do the job, Benzo's build tolerance faster then just about any drug. Do yourself a favor and don't get use to taking it every day, everybody has some anxiety, learn to live with it, it's normal. It's not a good drug to become dependant/addicted to. Lecture over.