During a lengthy stay in the NICU with one of our kids, looking around it became pretty obvious to me that as bad as things can get there is almost always someone dealing with worse at any given moment.
Almost 6 years later you would never know our child had ever been sick.
There is a quote probably incorrectly attributed to Winston Churchill worth noting (regardless of who it is that originally said it) - "If you're going through hell, keep going..."
There's a kind of awful country song that adds to the end of that "you might get out before the devil even knows you're there..." I don't recommend the song but the lyrics are worth a read:
http://www.azlyrics.com/lyrics/rodne...roughhell.html
Hope you are now due for a run of good luck since you and your family have certainly taken more than your fair share of bad all at once.