Context: Typical , flavorless , waxy coating on a by then day old donut . I did eat it right up , though , and washed it down with the decaf . I was driving while I did all this , so it was n't even mindful . Now it 's midnight , I ' m off to bed with a sinking feeling this will be the third 3 am in a row I experience wide awake .

Question: What condition might the person be suffering from ?
Options:
0. Diabetes
1. Insomnia
2. Influenza
3. Anorexia
Answer: 1