I worked where they were open 8am-9pm. 13 hr shifts alternating weekends where Sat and Sun were 9 hours and 6 hour shifts. One week you worked 26 hours and had 5 days off, the other week you worked 54 hours and have 2 days off. 80 hours bi-weekly. The store I was at only had 2 pharmacists with one on duty at a time (wasn't super high volume).