Paulo, I don't know you personally, but from what I have seen of you on here, you come off as an exceptionally strong and gifted climber. There are simply no doubts in my mind that you will be able to climb up and over this obstacle. This is the biggest, meanest, most dangerous mountain you will ever have the chance to climb... I suggest doing what the most insane mountaineers do in face of such adversaries: smile and rejoice! Sure, it's cold, dark, and painful right now... The summit is in the clouds and the morale is low. But deep down, you know what you have to do. You have to stay strong, and keep climbing. Keep fighting through the elements and the summit will come into view. And when it does, this whole fucking slog will be all worth it.
Stay strong Paulo, you've been in more immediate dangers and kept your head cool, I know you can do this! I truthfully wish you the best and I look forward to seeing your next trip report.