Can only sleep 4 hours after night shift?

I used to ignore my short sleep after night shifts until I developed severe chronic fatigue and high blood pressure. Don't take this lightly. If you can't get at least 6-7 hours of proper sleep, please consult a physician before it affects your body badly.

I was actually reading about this yesterday because my cousin is starting a night shift job. Apparently, daytime noise and light keep our brain active, making us wake up after 4 hours. Have you tried black-out curtains and earplugs?

As someone managing diabetes, I know how much bad sleep can mess up blood sugar levels the next day. If you only sleep 4 hours, try not to compensate with sweet tea or coffee, as it spikes your glucose. Try to get a proper checkup if you feel constantly exhausted.

With our busy shift schedules, 4 hours is definitely not sustainable in the long run. Try to split your sleep if possible—4 hours in the morning and a 1.5-hour nap before your shift starts. Also, avoid heavy meals right before you try to sleep.

I went through this exact same phase for six months. I finally managed to fix it by putting my phone on DND and using eye masks. Now I get a solid 6 hours of sleep during the day. It takes time for the body to adjust, so hang in there.