I think you'll black out and eat the rest of your stash.
Like me, once I was drunk as fuck and I really wanted to sleep so I took 5x10mg zolpidem. After 10 minutes I realized what I have done, panicked and started undressing to quickly go to bed. I blacked out while I was undressing and woke up after sleeping like 7 hours. Apperently I eat 15 more 10 mgs and broke everything in peices in the house. I think I was throwing shit out of the window because the were feces on the windowsills. Oh, and I also cut my hand like 3 times while I was making dinner I think.
TL;DR
Benzos fun as long as you don't black out