I myself have been divorced for about 7 years and the pain was horrendous. I had counselling, worked on myself, 'lightly dated' and spent several years working through the loss of my marriage.
I've noticed lately that several friends my age (50s) have also got divorced. One finding religion, another focusing on her health and fitness and another getting a horse!
All the husbands on the other hand, leapt straight into another relationship, seemingly discarding the old lives, kids and family home without a backwards glance.
It made me wonder if men suffer more down the line when the novelty of the new relationship has worn off, and they possibly they start to mulch things over in their heads?