Snoring is one cause.
Sleep apnea is another.
Depression is another.
Some people with mentally or physically stressful work need more than 8 hours.
Being pregnant.
Many other things.
Sleep apnea
You will still need 8 hours of sleep a night even if you had a 1 hour nap.
They go to sleep in the morning, in burrows, although some actually forage for food still a bit in the early dawn. Platypuses are nocturnal (awake at night).
No, it is not recommended for a 3-month-old baby to sleep for 8 hours straight without feeding during the night as they still require frequent feedings for their growth and development.
Well the answeris 10-12 hours each day because you need to have fun at night but still get sleep.
You could possibly still be tired. Maybe you didn't sleep a lot the last night or didn't sleep deeply enough. It could be medications or vitamin deficiencies. Also, some people need to sleep more hours than others.
Tigers are actually diurnal. Even though they sleep most of the day and hunt at night, they still can hunt in they day and actually sleep at night also.
it's recommended that you do have eight hours of sleep but you need to have at least a nice break from exact amount of hours of sleep everyday or your body will only function in the hours you use because if you goto sleep at 2am everyday after a while your body will run exactly between those hours so you can't sleep earlyer
Since you are still growing, a 12 year old girl should get 9-10 hours of sleep a night.
Studies prove that when it comes to taking a test, students who studied and then got 8 hours of quality sleep, were able to retain more information from what they studied the night before and therefore did a better job on their exam. All-nighters are not nearly as effective as getting quality sleep the night before a big test, and also don't forget the importance of a hearty breakfast on the morning on the test.
It is not recommended to try to make a 3-month-old sleep for 9 hours straight through the night as they still need frequent feedings and care. It is important to follow their natural sleep patterns and provide a safe and comfortable sleep environment. Consulting with a pediatrician for guidance on establishing healthy sleep habits is advised.
It is not recommended to try to make a 3-month-old baby sleep for 12 hours straight at night as they still need to wake up for feeding and diaper changes. It is important to establish a bedtime routine, create a comfortable sleep environment, and respond to your baby's cues for sleep. Gradually, babies will start sleeping longer stretches at night as they grow older.