You could do what I did and redecorate the house. It's amazing what some paint and slip covers will do. Plus it'll keep you busy and that's always a good thing.
I live in my H's hometown. It's one of those towns that takes 5 minutes to drive through. Everything in this town is "his." I can't go into the neighboring town without seeing him everywhere. But what can I expect? I've lived here for nearly a decade with him, it's bound to happen. The same is true for you. You've spent 13 years with her, of course everything reminds you of her.
The house is your house now. Change it to reflect that. You're not sharing a life with someone right now, use the time to develop a life that's just yours. It seems impossible, but you can and will make it through this. The hardest part is taking the focus off of what you don't have and putting it on what you do have. GAL and keep a PMA . . . it's going to take work but you will be able to do this.
