I just saw this video for the first time at Fanworks today, and it hit me unexpectedly hard, as things like this sometimes do. It reminded me of someone I lost, actually, and I had a good cathartic cry over it. Even though watching it for the first time was a little painful, it was also beautiful and moving and it made me think of what the Doctor said about piles of good things and bad things and how all we can do is contribute to the good things in people's lives and focus on how they made our lives better too, even if losing them is hard... anyway. It's a beautiful episode. And it's a beautiful vid, with a wonderful song choice and lovely editing. And I'm adding it to my pile of good things. I've watched it twice more since then and I'm sure I'll watch it many more times yet (when I have the emotional energy)