I have some Xanax. It says Xanax on the front and 2 on the back.
I'm assuming this is 2mg, and if I take 1/2 I consume 1mg and 1/4 i consume 0.5 mg?

Sometimes it can take up to 30mg of diazepam to settle me. Am I safe to consume that much Xanax? I would take it steady and only as and when I need it.

I may sound stupid but I just want clear confirmation.
Thank you in advance