Crying due to overtiredness. When babies don’t get enough sleep or are awake longer than they can comfortably manage, they can quickly become overtired. For example, a wake window for a 3 month old is usually around 60 - 120 minutes. If a baby this age is awake for 3 hours, for instance, it could lead to them being overtired. Sleep debt, or sleep deficit, results from getting less than seven hours of sleep each night. Sleep debt can quickly add up from common activities like working, commuting, socializing, relaxing, and watching TV. Napping or sleeping in on weekends can help you catch up on sleep, but it can take several days to recover from the negative effects Sleep experts still don’t know many things about dreaming— like how exactly it occurs or what it means to have certain dreams. What is known about dreaming is that it occurs during REM sleep, or rapid eye movement sleep. This sleep stage happens in multiple cycles throughout your sleep. The brain is most active during REM sleep. experiencing distress as it gets closer to bedtime. avoiding going to bed or staying up as long as possible. having panic attacks when it’s time to sleep. having trouble focusing on things 2) To Not Sleep a Wink. This means you are having trouble sleeping and can't fall asleep. I’m so tired today because last night I was tossing and turning. Couldn’t sleep a wink! 3) To Get Some Shut-Eye. This means you’re trying to get some sleep. We studied until around 3 am and then we decided we needed to get some shut-eye before the exam. Snoring can be caused by a number of factors, such as the anatomy of your mouth and sinuses, alcohol consumption, allergies, a cold, and your weight. When you doze off and progress from a light sleep to a deep sleep, the muscles in the roof of your mouth (soft palate), tongue and throat relax. Sleep is the balm that soothes and restores after a long day. Sleep is largely driven by the body’s internal clock, which takes cues from external elements such as sunlight and temperature. The Insomnia is when you aren’t sleeping as you should. That can mean you aren’t sleeping enough, you aren’t sleeping well or you’re having trouble falling or staying asleep. For some people, insomnia is a minor inconvenience. For others, insomnia can be a major disruption. The reasons why insomnia happens can vary just as widely. X1AF6R.