Ive taken my prn 10 mg zyprexa and 2mg Ativan (I'm sposed to take 2.5 but the 1mg tablets dissolve and are sposed to work quicker). I'm trying to stay safe until they kick in but I can't stop screaming and crying. I am glad I am alone. Screaming has been a more recent development for me. It doesn't help but I can't seem to control it either whe I am that bad.