During this stage, the activity of the brain’s neurons is quite similar to that during waking hours.

Most of the vividly recalled dreams occur during REM sleep.

It is the lightest form of sleep, and people awakened during REM usually feel alert and refreshed..

For more information about the topic Rapid eye movement, read the full article at Wikipedia.org,

Often, DSP individuals report that they cannot sleep until early morning.

Unlike insomniacs, however, they fall asleep at about the same time every night, no matter what time they go to bed.

People with DSPS have at least a normal – and often much greater than normal – ability to sleep during the morning, and sometimes in the afternoon as well.

In contrast, those with chronic insomnia do not find it much easier to sleep during the morning than at night..

For more information about the topic Delayed sleep phase syndrome, read the full article at Wikipedia.org,

Transient Insomnia
Is a temporary bout of insomnia, often caused by environmental changes disrupting a persons sleep for a night or two. Other things such as jet-lag can disturb sleep patterns. The majority of people suffering from this type of insomnia just need a period of time to adjust to there new sleeping patterns.

Acute Insomnia
This can last from 1 night to a few weeks, a can be caused by a variety of factors, but is not as serious as chronic insomnia.

Chronic Insomnia
This is the most serious case of the three and is also known as long-term insomnia. It can last for years among sufferers, plaguing them throughout life. Insomnia is classified as chronic when a person has trouble sleeping for 3 times a week or more for over a periods of at least a month.

There are also 2 categories insomnia can fall into for causes, they are;

Primary insomnia
Meaning that your insomnia is not directly related to any other health problem or environmental cause.

Secondary insomnia
Is that your insomnia is the result of another health condition, the most common types of secondary (otherwise known as co- morbid) insomnia include;

• Depression – 70% of all sufferers report symptom of insomnia
• Side effects from other medications
• Being in pain or difficulty e.g arthritis or asthma can hinder sleep
• Substance abuse – such as alcohol or drugs
• Stress worry and anxiety
• Environmental change – such as difficulty adjusting to climate

Insomnia happens when the body and mind are not able to reach the level of relaxation and rest that is necessary in order to fall asleep. It can be very frustrating to those who suffer from it because they may feel as though they are relaxed, and may feel sleepy, but be unable to fall asleep. For some, it is a matter of not being able to sleep through the night.

Whatever it is that causes insomnia, if you go on for nights without being able to sleep, you need to figure out what you can do to make it better, and find a way to be able to sleep. It can be as easy as trying different types of relaxation techniques and finding ways to be able to relax your body and your mind to the point that you are able to fall asleep. While these techniques may work for some people, others are not able to go without trying a medication. You can find a lot of medications that are available for helping you fall asleep, and some are available over the counter, while others require a prescription to take them.

You may have heard about potential negative side effects that you could experience by taking treating insomnia with medication and sleep products, and while some people may experience some of the negative side effects, others find that it is the only way to be able to fall asleep and stay asleep throughout the night. Talk to your doctor about what medications are available, and what may be a good one for you to try if you have tried other things, and are still unable to get the sleep that you need.

Anyone who has not slept well for a night, or a couple of nights can understand the effects that it can have on your physical and mental health, and how hard it can be to function on little or no sleep. Imagine if you were unable to get to sleep or stay asleep during the night for a long period of time. Those who suffer from insomnia can attest to how miserable it can be and feel like most days they are simply sleepwalking through their days, unaware of what is going on around them in their daily life, and simply trying to focus.

Insomnia symptoms can be gradual, or they can come on strong at times, depending on each person. Some people gradually begin to notice that they are having a more difficult time falling asleep than they use to, and simply assume that it will pass, or that is caused by something that is causing them stress. But when it doesn’t pass on its own, and the nights turn into weeks of not being able to sleep, it is time to talk to your doctor and see what you can do to make it better.

There are a number of medications and sleep aids that are now available to try, and some are available over the counter, while others you will need to have a prescription for. Before you try any kind of sleep aid, you want to make sure that you have discussed that and all other options for treatment with your doctor first. They will be able to help you determine what might work the best for you, and get you the sleep that you need. Sleep is important, and you can find ways to treat whatever is causing your insomnia symptoms.

So what do you do if you find yourself not being able to sleep or stay asleep at night? A lot of options are available to treat insomnia, and what you find to work for you may take some time. There are numerous natural remedies, as well as prescription strength medications and over the counter medications. Some people are afraid to start using any kind of sleep aid because of the potential negative side effects. While there are some risks associated with taking sleep aids, it can be necessary if you are unable to sleep for a period of time.

One of the first things that you can do if you are unable to sleep, is talk to your doctor about possible treatments and medications that you can try. If you are on any other kinds of medications, or have a history of medical conditions, your doctor may suggest other forms of remedies and treatments before a prescription is given. Some people find that simply changing a few things in their nightly routine is enough to combat insomnia. Getting rid of insomnia symptoms could be possible by changing the things that you eat and drink during the day, and before you go to bed. Certain foods and drinks stimulate your body and your mind, causing you to have problems falling asleep.

Exercising too close to when you go to bed can also be a common cause for insomnia, and can be avoided if you stop any activities for a couple of hours before you are ready to go to sleep. Some people find that practicing yoga, meditation or other relaxation exercises is also an excellent way to make it easier to fall asleep at night. You can try a number of different tricks to fall asleep, but if none of them seem to work for you, it may be time to talk to your doctor about taking a medication.

Without the proper amount of sleep each night, our bodies can begin to wear down and it can be difficult to carry on our normal functions each day. Over time, if we are deprived of sleep, or of the amount of sleep that we need, we do have the threat of developing other health conditions. Sleep is one of the most important functions that we can do each day. During sleep, the body rests and rejuvenates. Without the ability to fully rest and get the amount of sleep that we need, it can be difficult to get through a busy day.

Some people find relief from the use of sleep aids. They are available in different formulas, strengths and dosages. There are some that you can find in a drug store and over the counter, while others that are stronger or contain certain ingredients need to be prescribed by a doctor. The kind that works for you may take you trying a few of them until you find the one that does the best. Your doctor can work with you to help decide what kinds may be the most effective, and pose a low threat of developing other negative side effects.

Of course there are natural sleep aids that are also available like melatonin. This common ingredient in natural sleep aids has been working for a lot of people to treat insomnia, and it does not have all of the negative effects like some narcotics and other stronger forms of sleep aids do. Before you try any kind of sleep aid, you want to make sure that you discuss all of the options with your doctor. If you are on any other kinds of medications, your doctor may prescribe another form of sleep aid for you that can work better and be safe for you to use.

If you like the taste of hot tea, there are a lot of combinations of teas that are available that include ingredients that can help promote relaxation and stress. If you are having troubles falling asleep, you may want to try sipping on hot tea before you go to bed. You may also want to try listening to relaxation music. If you have a lot of difficulties quieting your mind when you are going to sleep, listening to soothing and relaxing music can help you drift off to sleep.

Yoga and meditation techniques are also a good option to try before you go to bed. While you do want to avoid physical exertion right before you go to bed, doing gentle yoga moves and meditation techniques can be what you need to fall asleep and get your mind and body relaxed. There are also things that you should avoid before you go to sleep, such as drinking certain beverages and eating certain foods. The ingredients in foods and drinks can stimulate your mind and body, and make it difficult to fall asleep.

You should also avoid exercise for a few hours before you go to sleep. Exercise can energize your body and mind, and make it difficult to unwind when you need to go to sleep. Some people also find that getting a set amount of sleep each night can help insomnia. It is a good idea to have a set sleep schedule and try to stay with it as close as you can.  If you do not get the same amount of sleep on a regular basis, it can be a cause of insomnia. If you try a lot of different natural remedies to help your insomnia, and find that they are not working, you may want to talk to your doctor and see what else you can try.

What causes insomnia is different for everyone. Some people are more prone to having problems sleeping, and or some it is a matter of stress or having a lot going on that keeps them from being relaxed enough to fall asleep. Sleeping problems can be waking often during the night or trouble staying asleep as well. Even if you are able to fall asleep easily, you may still have problems sleeping through the night. This can cause as many troubles for you as not being able to fall asleep, because your body needs a certain amount of sleep each night, and if you are constantly tossing and turning and waking up, you are not able to get as much as you need to be refreshed and rest.

Some people are able to find relief from trying a number of different relaxation methods before they go to bed, and others have to take sleep aids or other medications to fall asleep and stay asleep. You may want to talk to your doctor about different remedies and prescriptions if nothing else has worked for you. There are a lot of options in sleep aids, and some you are able to get over the counter, while others you need to have a prescription for. Your doctor can help you decide what might work for you, and you may need to try different kinds before you are able to. You may need to be open to trying different kinds of remedies and it may take a while before you find relief for your insomnia, but it is possible and you can start feeling like yourself again and get the sleep that you need.