Note: It's OK to Skip QuestionsOther than age and gender, all questions are optional and you may skip any you don't want to answer. General 1. Are you married? yes no 2. How old are you? * - Select -18192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110 3. Are you male or female? * male female 5. Rate your energy level (1 = very poor, 10 = excellent). 1 2 3 4 5 6 7 8 9 10 6. Rate the quality of your sleep (1 = very poor, barely sleeping; 10 = excellent, 8 hours uninterrupted). 1 2 3 4 5 6 7 8 9 10 10. How much do you weigh? pounds 11. How tall are you? inches 12. What is your typical temperature? °F