DESPERATE HOUSEWIVES - "How About a Friendly Shrink" - Lynette balks at the idea of seeing a couples' therapist, on ABC's "Desperate Housewives," SUNDAY, JANUARY 17 (9:00-10:01 p.m., ET). Meanwhile, Katherine is seeing her own psychiatrist, Gaby and Susan are determined to find out which of if their kids are in the smartest group at school, and Angie disapproves of Danny's new girlfriend. (ABC/RON TOM) MARCIA CROSS, EVA LONGORIA PARKER, FELICITY HUFFMAN