Wondering why you are so sleepy? Sleep Expert Amanda Stingers wakes you up to a possible reason as she talks with Pat Panetta.

<p>Wondering why you are so sleepy? Sleep Expert Amanda Stingers wakes you up to a possible reason as she talks with Pat Panetta.</p>

Australia Overnight is broadcast from 12am-6am on Saturday and Sunday on 2GB, 3AW and 4BC, and 12am-3am on 6PR.

<p>Australia Overnight is broadcast from 12am-6am on Saturday and Sunday on 2GB, 3AW and 4BC, and 12am-3am on 6PR.</p>