Rescue Remedy
They sell it on Amazon. I've purchased it from Whole Foods Market before also.
I put a few drops under my tongue and lay down and relax and i'm out. I see now that it comes in a spray.
It is the best thing thats ever worked 'for me' and gave me a good nights rest w/out me feeling groggy the next day.
If you put a few drops under your tongue and lay down and rub one out that'll be the icing on the cake.
All i can say is sleep well!
Google it and click on images, you'll see.
Read some of the reviews on Amazon (for people)
Ive only used the drops under my tongue before though^