The Perks and Perils of Split Sleep Schedules for Shift Workers

One of the most difficult aspects of shift work is figuring out when to sleep. You may get right to sleep after work but wake up earlier than intended, alert and unable to return to sleep. It may feel fine in the afternoon, but by the time the next shift starts exhaustion sets in.Some shift workers adapt by splitting their sleep into two shorter periods each day. It works like this: sleep 4 to 5