Sleepless nights caused by crying babies ends one in three marriages, research claims

Sleepless nights caused by crying babies ends one in three marriages, research claims Survey of 2,000 parents found on average they get six hours sleep a night 30 per cent of those who had split up blamed sleepless nights caused by children By Sophie Borland PUBLISHED: 15:04 GMT, 17 March 2013 | UPDATED: 15:06 GMT, 17 March 2013 Research claims sleepless nights caused by a crying baby is the prime reason for as many as one in three divorces or separations.