I can’t get exciting affair out of my mind even though partner has taken me back

DEAR DEIDRE: I CANNOT get my ex-lover out of my mind, after I left my partner for him.

Six months on, I’m back with my partner and I know I want to be with him, but why can’t I get the naughty ex out of my mind?

I’m a woman of 29 and my partner is 32. I’m cabin crew for a long-haul airline and because I was going through a rough patch at home, when a colleague of 35 turned his attention to me, I lapped it up.

We started an affair, which lasted three months. We even joined the mile-high club.