I agree with everyone else. That's a pretty high dose for someone who hasn't taken a benzo before. I really think you should try a half of one at bed time. I want you to feel better !

I take klonopin (it's the same type of med) for tremors and anxiety every day. My neuro prescribed 1 mg twice a day but I only take one in the morning. It lasts longer than Ativan (about 6 to 8 hours).