We all love to sleep. Unfortunately, the darkness of your room can have a major impact on how much sleep you get.
Blockout blinds from ScreenAway works great to darken any room.
A good set of window blinds can be hard to come by. You can search for what seems like forever, and when you eventually do find some they might not be anywhere near as effective as you first thought.
Check out this option for those hard to cover Arch windows