What are some good songs to listen to while your going to sleep?

I have a really hard time falling asleep and have to have the tv on or music playing if im alone. Im looking for some good music i can make a playlist with and put it on repeat to help me peacefully get to sleep. Looking for Rap, Pop, Country....possibly rock if its soft. Can be older songs just not any classical music and please don't say the "peaceful" soundtracks like water running or nature sounds. Thanks for your help...my sleep is greatly needed and i will greatly appreciate you! (: