Your score is between 22 - 28, it indicates “Severe Insomnia".
 

The ISI Questionnaire produces a score between 0 - 28. A score of 0 - 7 indicates "No Clinically Significant Insomnia". The higher the score, the indication of more severe insomnia.
 

We recommended that you obtain a full report from us and consult your family doctor for further assessment. You can also book our Professional Home Polysomnography (PSG) Test. The results of the ISI Questionnaire are for reference only.