# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2012-09-13 21:11:58 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/246355563997446144) In reply to: [@duhanebel](http://twitter.com/duhanebel/status/246353778599661569) @duhanebel I’ve been learning to function on about 4 hours sleep for the last couple of years. So I’ll be fine :)