1. Coffee picks me up when I am feeling tired;
2. Coffee improves my athletic performance;
3. Coffee increases my motivation to work;
4. Coffee improves my concentration;
5. Coffee makes me jittery;
6. Coffee at any time
of day throws off my sleep;
7. Coffee makes my heart beat irregularly;
8. Consuming coffee late in the day disrupts my sleep;
9. The number of coffees that I consume during the day depends on taken benefit;
10. Coffee makes me feel good.