Matching Pairs BEL29Online version .......... by Tea Cher 1 Flexible 2 Biological Clock 3 Irregular 4 Peak/Rush Hours 5 Night Shift 6 Disruptive 7 Work in Shifts 8 Life Pattern This refers to the overall routine or habits you follow in your daily life. This means you have a job that requires you to work outside of traditional daytime business hours An irregular schedule is one that is not consistent or predictable. : Allows you to vary your working hours to some degree. This is another term for your circadian rhythm, which is the internal system that regulates your sleep-wake cycle. These are the times of day when traffic congestion and activity levels are at their highest. Something disruptive throws off your normal routine or creates a break in your usual pattern. A work schedule that requires you to work primarily during the nighttime hours,