Your brain surf is still relatively rapid, but as you continue sleeping they kick back and you enter stage 3, then stage 4 of the things is in order to as deep sleep.
These symptoms, knowing they will come, causes it to be more hard to learn how you can give up smoking. https://www.facebook.com/lucidleverage/photos/a.1270969439613735/2184293248281345/?type=3&theater