I'm sure posting on 2+2 w\ill put you to sleep, or maybe it's possibly the stupidest idea. Stream some classical music on your computer or find someone with a pleasant voice talking about science, fwiw　I always listen to
www.abc.net.au/rn/science/ss/ and it puts me to sleep in like 15 minutes, you can stream the shows or podcast them and it's informative as well.