For me, I likened it to seeing Alaska. I know it's out there somewhere, but I can't see it from my house. If I start walking that way, I'll eventually see it, but I don't need to worry about that.
I've accepted that there may be a day when I'm ready to move on with my life without my W. Today Me has no idea on Earth I'll be able to do that. But I know that as I live my life day by day, I will eventually reach that point.