How to prevent colonists from entering rooms when someone's sleeping in it?

[Galen]

Obviously I didn't take this into consideration when I plan out my colony. There are other paths but colonists just find the shortest route and so they often barge into other colonists room while they are asleep. Is there a way to prevent that from happening other than micro managing and forbid doors when some specific colonists are asleep? Thanks

[Jigain]

Make sure the rooms only have one door so that there's no reason to path through it to get somewhere else, and set up a schedule to make everyone sleep at the same time so they don't go into private rooms to clean during the night.

[Ziehn]

you could try this mod, haven't used it myself but should work if you don't want to do the above :)
http://steamcommunity.com/sharedfiles/filedetails/?id=1180719857&searchtext=path

[Astasia]

If your rooms have multiple doors and colonists are pathing through them, then the mod linked above will be able to help reduce the frequency of that happening. You would be better off redesigning your paths though and following Jigain's advice to make sure there's only one door per room.

[Emmote]

http://steamcommunity.com/sharedfiles/filedetails/?id=1157085076&searchtext=locks