Insomnia isnt about the amount of sleep you get, it is were you feel drowsy and fatigued during the day, that you may be experiencing insomnia, its the reason why i quit smoking and drinking tea or coffee at least 8hrs before bed, they are stimulants, i only drink water now before bed, also have the same pattern, i go up now at 8:30 settle lo and an dozing just after 9pm, waking at 6am the following day but lay in bed until after 7am you may find you will wake at 4 then 5 but keeping the the same bed time routine will balance it out.
Insomnia can be cured and is normaly down to a problem you can deal with
Are you under a lot of stress?
Are you depressed? Do you feel emotionally flat or hopeless?
Do you struggle with chronic feelings of anxiety or worry?
Have you recently gone through a traumatic experience?
Are you taking any medications that might be affecting your sleep?
Do you have any health problems that may be interfering with sleep?
Is your sleep environment quiet and comfortable?
Are you spending enough time in sunlight during the day and in darkness at night?
Do you try to go to bed and get up around the same time every day?
tips
Use the bedroom only for sleeping and sex.
Get out of bed when you cant sleep, have some warm milk or a bath.
Move bedroom clocks out of view.
also Valerian is an herb with mild sedative effects that may help you sleep better, and is natural.