My approach is to try to be the guy she originally fell in love with. For me...this means being happy, fun and charming. Get some new threads and regain my mojo.
Whenever I see her, I make sure I'm on my best behavour and always leave a good impression.
I'm making sure that every single interaction she has with me is a good one...and eventually these will replace any negitive memories. This will take a while as we only see each other once a week now, but after 6mths...that would be 25 interactions. Hopefully that will be enough to get the ball rolling.
Currently I am only getting hugs from my wife. Haven't had a kiss in over 3mths. I'm way to scared to try to kiss her at this point (scared that she will turn away...or just say NO!)
H - 39 W - 38 M - 10 years, Dated 1 LYBNILWY - 5/17/2008 Moved out - 5/18/08 no kids - 2 cats