Lover promised to ditch wife but strung me along for three years

Source: thesun.co.uk

A desperate woman writes to Dear Deidre about her lover who has not left his wife after three years of promises. The man says he's unhappy in his marriage but remains for the kids, leaving the woman heartbroken and waiting. Deidre's advice highlights why such affairs rarely end happily, urging the reader to move on for her own sake.