Maryanne visited the Huffington Post office in London for a live Facebook Q&A session.
What a big success, with loads of questions from parents of babies, toddlers, and older children.
Have a listen and glean some useful tips and suggestions. Looking forward to the follow-up.
We're live and holding a Facebook Sleep Clinic with Maryanne from The Sleep Works. Send us your questions in the comments below.
Posted by HuffPost UK Parents on Wednesday, 13 April 2016