I am having unmanageable stress, I can't fall asleep, what should I do?

There is a phenomenal UCLA website that has guided audio meditations for sleep, stress, as well as others. I especially enjoy listening to the “Body Scan for Sleep.” Watch out though, it really works, make sure you listen to it when you are trying to go to sleep. You can find these guided meditations here: http://marc.ucla.edu/mindful-meditations