Is it ok to get only 4 hours of sleep
- Is it ok to only get 4 hours of sleep one night
- Is it ok if i only get 4 hours of sleep
- Is it ok to have only 4 hours of sleep
- Is it bad to get only 4 hours of sleep
- Is it okay to get only 4 hours of sleep
- Is it bad to only get 4 hours of sleep every night
- Is it healthy to only get 4 hours of sleep
- Is it bad to only get 4 hours of sleep a night
- Is it okay to only get 4 hours of sleep every night
- Is it good to only get 4 hours of sleep
- Is it ok to sleep only 4 hours