[Sokka ponders that very briefly.]

Well, it's...

I know others have had to deal with that... a little more than me? I've been mostly lucky. [He really has.] Granted, it's not always the easiest thing to deal with. Sometimes you go through rough spots and fights. Sometimes you have doubts every now and again. But it always comes back in the end.

Now losing a loved one...

[Don't get him started on that. Or do.]