There are fic that are so angsty that it feels like you've been swept up by a tornado and tossed around and it'll take you days to pick yourself up. Those are the ones I can't comment on no matter how I try cuz I'm still trying to breathe.
Then there are those that pick you up, toss you around and then a crosswind picks you up and 'gently' lets you down into a warm body of water and you float, relax and sigh with relief and end with a warm fuzzy feeling. This is one of those.