Insomnia have all kinds of causes and yours may be different from what mine was, but I'm pretty certain my ain experience is quite common. You can't acquire to kip at nighttime because your head is racing. Most of the clip I'd happen myself lying awake in bed because Iodine couldn't acquire my encephalon to just slow itself down - I'd be awake thought about the events of the day, or what I was going to make tomorrow or all of a sudden I'd acquire great insights about new thoughts and undertakings to make -- most of which I'd never acquire around to doing because I was too tired all of the time.
One thing that helped was doing some meditation, especially guided speculation designed to assist me fall asleep. But it didn't assist adequate or every night, and I still establish myself waking up frequently during the nighttime and then not able to acquire back to sleep.
Since Guided Meditation did help, at least initially, I figured it was clip to look into this new-fangled thing called "brainwave entrainment". Basically it is audio with a particular beat, a pulse, that assists re-sync your brain. It is very effectual at helping you acquire to kip because as your encephalon syncs with the pulse, it decelerates down all the racing ideas inside your head, allowing you to loosen up and finally acquire a good night's sleep.
If you've also investigated some "sleep technology" on your own, you may already be familiar with the type of beat generation known as binaural beats. That's the most common sort of brain wave preparation available.
I've used binaural beats out audio myself, and just like the guided meditation, it did aid me fall asleep. In fact, it worked much better than guided speculation on its own. The problem, however, is that binaural beats out only work when you are wearing headphones. That's mulct for falling asleep and it's usually all right just to take the earphones as you experience yourself starting to float off, but it doesn't assist at all with staying asleep. I just can't have on earphones all night. So even with binaural beats, I still establish myself waking frequently in the center of the nighttime and then not being able to acquire back to sleep.
There is another type of brain wave entrainment available though and it is called isochronic tones. Binaural beats out usage a different tone of voice in each ear, but isochronic tones of voice utilize a rhythmical pulsation that bends itself off and on. The encephalon reacts powerfully to the off and on beat and so isochronic tones of voice are actually much more than effectual than the binaural beats out that are establish in most slumber sound products.