What about my daytime sleepiness?

The following question relates to your recent everyday life:

How likely do you think it is that you would nod off or fall asleep in any of the following situations - i.e. not just feel tired?

Even if you have not experienced some of these situations recently, try to imagine how they would have affected you.

Please use the following scale to make as accurate an assessment as possible for each situation and tick the appropriate number:

0 = would never nod off
1 = low probability of nodding off
2 = medium probability of nodding off
3 = high probability of nodding off