How can I tell if I overdosed on my 2mg tablets of lorazapam?

Yikes!! Taking too much of a benzodiazepine, such as lorazepam, cabe be very dangerous and even fatal. It's a CNS depressant and taking too much can lead to respiratory depression resulting in stop breathing while asleep. Symptoms of too much include, slurred speech, blurry vision, unsteady gaot, problems walking, lethargy, sedated.