Nunziatina and I met in July 2005 on the Greek island of Zante, where we were both on holiday with friends. We got married in September the following year and William was born in June 2009. By the time Sam was born in April 2012, we were doing quite well and in 2014 we moved into a five-bedroom family home on a private road in Bedfordshire. I was working in London, getting up at 6am to commute, socialising with clients and often home late. I wouldn’t say we were unhappy, but we were starting to lose our connection.
We had a WhatsApp group called The Commuter Chat. The train