Ive had hallucinations on ativan...well i was laying in my bed hearing...something like a gecko chirp (not sure if you know what sound Gecko's make) as it turns out after about 20 mins of covering my head with a blanket because i thought gecko's were in my room waiting to jump on my i realized that..actually the sound was coming from me...i was making the sound...not quite sure if that's a hallucination...because technically the sound was real?