* 1. Do you feel strained at the moment?

* 2. How do you act when you're feeling strained?

* 3. How many hours of sleep do you get each night?

* 4. Do you think you sleep enough?

* 5. If no on previous question: How much do you want to sleep?

* 6. How many social responsibilities do you have each week

* 7. Do you believe a higher amount of social responsibilities is contributing to people feeling strained?