I've never been on it before. I'm supposed to take 25mg tonight at bedtime then go up to 50mg a day, and 100mg if needed. Will my hallucinations stop immediately or will it take a while?

Will it help my anxiety and calm me down?

Will I want to sleep immediately? If so, how long will it take to put me to sleep?

Any bad/weird side effects I should know of?
Thanks, all.