Just saw this thread and apologies for the late response.
My sincerest condolences on your loss, I echo what Graeme says, the pain dulls but does not go away, I used to talk to mom several time a week from a certain spot in the hallway down from my office next to a potted palm. Haven't been able to walk by there in three years.
We'll keep you and your family in our prayers my friend. Keep her in your heart and you'll never be truly without her.