Prior to the 1980's in the UK a lot of RN's once they got married or had babies they would leave nursing and stay at home! This meant that no matter how many RN's were churned out there were always jobs. After the 80's recession, RN's returned to work after marriage, and maternity leave, now it took 2 people working in a family to make ends meet. There was no longer a sigma if you were not a stay at home mum!