My husband gets a load of kicks from flirting with other women. For the eight years we’ve been married, I’ve watched him chat up women and had countless nights anxiously waiting for him to come home from his night-crawling. Now, after his last affair where his latest girlfriend insulted me to my face in his presence, I’ve decided I can no longer live with him.

When I told him I wanted out of the marriage, he said that suited him fine and he was thinking of going abroad to work. This would mean our two children might not even see him. It’s hell being with a man who can’t stay faithful, but if I end our marriage, my children will lose their father. What should I do?