Does this ring any bells? Mortgaged to the hilt, rising at 5.30 to commute across three counties to jobs in Dublin, fed-up, bleary-eyed and only in your thirties?Michael Kelly and his wife were classic Celtic Cubs. Then they simplified, down-sized, opted out. Now they live happily in a leaky cottage in Dunmore East, their ties with the capital severed and their careers as corporate drones abandone...