A way to automatically turn Spotify off after some time?

[depesz]

Is there any way, and if not - is there any official wishlist thread - so I could make Spotify stop playing music after some time (say: 3 hours)?

Reason is very simple - I tend to play music when going to sleep, and it would be great if it stopped after some time, to avoid playing all night long into the morning.

[Grace]

Hey! 

This is a really cool idea. Why don't you add it to our Idea Exchange board?

https://community.spotify.com/t5/ideas/v2/ideaexchangepage/blog-id/ideaexchange.