The vets probably have more to offer, but when my H moved out, it was almost a relief to know that the worst thing I could imagine had just happened.
One thing that helped me was to go through every last drawer and make sure you collect everything that could be considered hers. Do it all at once. When do do start feeling stronger, you don't want that feeling ruined by a stray button.
Me: early 30s Husband: early 30s Married 3 years, together 6 No children
ILYBINILWY: 3/2015 He asks for divorce: 4/2015 Moves out for good: 5/2015 I start the divorce process 8/2015