Chances are your short term memory is absolutely pickled, I would call a friend over to watch over you.
Despite what some people are saying I think benzos are pretty safe in overdose as long as it's benzodiazepines alone (no other sedatives)... although that kind of usage is normal only if you're a regular abuser of them in mass quantities. If you have no experience with them then iI suggest you take the following steps:
1. Stop eating pills.
2. Call a friend, (or 9-1-1/poison control...) and tell them to keep an eye on you so you don't go insane or eat any more.