If you work rotating hospital shifts, you already know the problem: you get home exhausted but can't fall asleep. Or you sleep but wake up 3 hours later feeling worse.

The research is clear — rotating shift workers average 1-2 hours less sleep per 24-hour period than day workers. For clinical staff (nurses, CNAs, techs, residents), the impact compounds: slower reaction times, more irritability, higher error rates.

Most advice you'll find online is generic: "avoid screens before bed," "keep your room dark." That's not wrong, but it ignores the real challenge — your schedule changes every week. What works after a 7p-7a shift doesn't work after a 3p-11p shift.

What actually moves the needle:

Tracking your caffeine cutoff relative to your shift end time — not just "stop caffeine at 2 PM." If your shift ends at 7 AM, your cutoff is different than if it ends at 11 PM.

Logging your light exposure after shifts — bright light at the wrong time resets your circadian clock in the wrong direction. Most night-shift workers get this backwards.

Measuring your actual sleep blocks — not just "I slept 6 hours." Did you get one 6-hour block or two 3-hour blocks? The difference matters for recovery.

Reviewing weekly patterns — one bad night doesn't tell you anything. Seven days of data tells you everything.

I built the Post-Shift Sleep Tracker specifically for clinical workers on rotating schedules. It's 9 sections that walk you through exactly what to track and when, so you can find YOUR specific sleep wreckers — not generic advice from someone who works 9-5.

If you're a nurse, CNA, tech, resident, or RT who's tired of being tired, check it out.