Bring the universe inside
There is nothing quite like falling asleep under the stars.
Unless it is raining, snowing, or if you live in the city and the light pollution drowns out the natural beauty of the night sky.
I am currently a freelance artist in northern Oregon that specializes in painting realistic night skies in bedrooms for young and old alike. I use the highest quality glow paints available. They are practically invisible and thus barely detectable during the day.
After a charge from a light source, you'll have the stars right above your bed to help you relax and lull you to sweet dreams. It's just like camping.