CARSTA-21 RSQ Restorative Sleep Questionnaire Weekly Version (RSQ-W) Please select for which time point you are completing this questionnaire?(Required) Baseline (before starting study product) Week 4 (after 4 weeks on study product) Week 8 (final) Participant ID (Initials + Day/Month of DOB)(Required)Your participant ID is your initials followed by the first 4 numbers of your birth-date. For example, John Smith was born January 23rd. His ID would be "JS2301" Product Number(Required)This is the number of your allocated study product and can be found on your product container.The following questions ask about how you felt when you woke up and started the day during the past 7 DAYS. When answering the questions think of how you felt about thirty minutes after getting out of bed to start the day.(Required)For each question below, please choose the answer that best indicates how you feelNot at allA little bitSomeVery muchCompletely1. Tired?2. Sleepy?3. In a good mood?4. Rested?5. Refreshed or restored?6. Ready to start the day?7. Energetic?8. Mentally alert?9. Grouchy?