Welcome awakening!
We all find it amazing how so many are leaving at this time, especially people in prominent positions at their halls. The journey is amazing, but it will have its bad times as you'll see much of your social investment go to waste when you begin your fade. What I would recommend is if you plan on trying to take the path of least resistance while fading, you need to first speak with your elders and notify them that you are finding it difficult to perform your duties as an MS and that mentally you cannot handle it anymore. Using depression goes a long way in the organization to allievate suspicion. Do not do anything in haste, the most important part is that you're already mentally free.
Eliminating yourself from social networking helps a lot! If you find yourself on multiple social networking sites where all your friends are mostly Jdubs like on twitter, facebook, etc. get off of these asap. Shutting those things down will help you stay out of sight and out of mind for many witnesses. (creating a new one and blocking all the jdub friends helps too)
At some point down the road ask to be taken off TMS if you can help it (moving to another hall helps eliminate this request).
Moving away to a sister congregation or another congregation where people do not really know you. Moving to foreign language congregations really does take you off the grid with all or current witnesses in your social circle, its not like they are going to know your activies, or schedule with the Korean congregation.
Planning many activities that will be fun for you and your wife does help take attention away from the JW routine, i.e; vacations, cruise, road trips, dinners, concerts, etc. Its a win win, and by your actions constantly assure your wife of your unconditional love.
Of course I could keep going on with this but ill let others chime in too, welcome!