When I saw this headline, I was intrigued to see what Gwyneth could be advising her friends, and if, following her own divorce, she had any pearls of wisdom I could pass on to my clients and contacts.

The "divorce-proofing" advice appears to be referring them to specialist therapists and using relationship tools that are often suggested by relationship counsellors when relationships need help.  

For many, relationship counselling can come too  late and improving communication generally and talking about issues before things have reached crisis point, is time well spent.