I'm prescribed 4mg of xanax a day, I took a 30mg temazepam the other night (not prescribed). And a few 3 valiums also not prescribed 10 days ago. The screening process was not completed at the place of collection but sealed up in a bag, and mailed to an MRO a few states away. Is that a standard procedure? What are some things I should consider? Will an MRO likely differentiate between these benzos?