Here are links to posts I’ve made about dealing with insomnia and being successful using natural remedies.

Coffea Cruda for sleeplessness with mental hyperactivity
The morphing sleep cycles of menopause
My sleep habits are morphing again
Natural sleep aids
20 Things To Do when you can’t sleep
Natural Insomnia Relief with Valerian and St. John’s Wort
Restful sleep and increasing melatonin levels naturally...
I may not need to change my life, I may just need to change my perception of it
Not able to sleep? Turn Off The TV, Turn Off The Lights
The secret to rest is staying in bed in the dark with eyes closed and no external stimuli
Why darkness is important to recuperative sleep
Melatonin 101