Many suffer from not having enough time to sleep and generally it is because of stress, travel, or another temporary interruption to a typical routine. But if sleep problems are a regular issue and interfere with the daily life, a person might suffer from a sleep disorder.

According to NHS, having a regular poor sleep will put life in danger of serious medical condition, including gaining weight, coronary disease, and diabetes, and it shortens a person's life of expectancy. Every person needs around eight hours of good-quality sleep that only happens in the night.

As a general rule, in the event of waking up tired and spend the day longing for an opportunity to have a nap does not mean the person is not getting enough time to sleep. A variety of factors that can cause a poor sleep, including its health conditions such as sleep apnea. But in some case, it is because of having bad sleeping habits.

There are signs that a person is not getting enough sleep. As indicated by WebMD, one of the signs is getting a battle of breakout: some studies shows that they have found a connection between an absence of sleep and acne, and perhaps it identified how sleep controls hormones in the body.

The eyes do not look good: it shows redness, puffiness, dark circles, and bags. This is all the signs that a person is getting a restless night that might have a tendency to get more wrinkles, lines, swelling, and droopiness. Gaining weight: getting a decent sleep at night helps control the hormones properly that might affect of being hungry, and without them, the urge to eat more than a person needs can gain a weight.

Drinking too much caffeine: this is not a surprise since caffeine seems like an answer to have a poor sleep, yet will give a big problem. Drinking coffee or soda make a person more alert but it can lead to insomnia or anxiety in a longer period of time.