# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2013-12-06 01:38:53 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/408772501440069632) In reply to: [@davidzle](http://twitter.com/davidzle/status/408771166443016192) @itsDavidLe I started when my daughter was 6 months old and started sleeping through the night. It’s given me a completely new career.