How long have ever you gone without sleeping for chess related reasons?
ASK MAGNUS CARLSEN A QUESTION!

Why are you all still asking questions? The time has passed. https://www.chess.com/forum/view/general/ask-magnus-carlsen-a-question?page=12#comment-100904137

Why are you all still asking questions? The time has passed. https://www.chess.com/forum/view/general/ask-magnus-carlsen-a-question?page=12#comment-100904137
This forum should be locked.
What did you have for breakfast?