The Pittsburgh Sleep Quality Index (PSQI) is the most widely used instrument for evaluating sleep quality. You can take this test to check your own status of sleep.
(Source: Buysse,D.J., Reynolds,C.F., Monk,T.H., Berman,S.R., & Kupfer,D.J. (1989). The Pittsburgh Sleep Quality Index (PSQI): A new instrument for psychiatric research and practice. Psychiatry Research, 28(2), 193-213.)
You can print the PSQI out to answer the questions and calculate your score by yourself. I’m still working to make an online automatic test.
Download the PSQI_Instrument
Download the PSQI_Scoring (The scoring takes time, but be patient, as you’ll get a scientific feedback of your sleep quality. If you have any questions regarding the scoring procedure, email me through https://brainandlife.net/contact/)
Check for other language translations of the PSQI here
Note that the files on this page are provided for pure educational purpose.