For the past year, I would roughly take 90mg of either Zolpidem/Zopiclone in a single night. On average, I roughly go through 100 pills a week (I have pharmacies that sell to me...I know sketch).
It wasn't always like this, when I first started taking medication after going to Stanford Sleep Clinic, I would just take a pill or two a night and have fantastic sleep. It was like this for several years but eventually my tolerance increased and my work stress/insomnia got worse with age.
I want to reiterate that I've destroyed/damaged every meaningful relationship in my life. I state this all out because I've realized that people have a strange fascination with Ambien.