1. The slightest sound or light can keep me awake or wake me up.

2. Food is not a great passion for me.

3. I usually wake up before my alarm rings.

4. I can’t sleep well on planes, even with an eye mask and earplugs.

5. I’m often irritable due to fatigue.

6. I worry inordinately about small details.

7. I have been diagnosed by a doctor or self-diagnosed as an insomniac.

8. In school, I was anxious about my grades.

9. I lose sleep ruminating about what happened in the past and what might happen in the future.

10. I’m a perfectionist.