Start with simple things, like go catch a movie or go to dinner. Also you can eliminate things that do not aid your pursuit of happiness. I made a lot of 180's in my life that have lead to me being happier, such as no internet gaming, a big help. Another thing that helped me early on is for any ounces of love I gave my 5D she would give me back 10 times that much.
I am so confident in myself now that I know I can push on if I do not have WAW. I also know that if WAW were to try she would see a new man worthy of her. Either way I win.