His life and the end of the world? If he were as mad as people said he wouldn’t be holding back in Kiev, he would have flattened the City and announced a new government or else this is what your city gets. The fact he’s holding back tells me it’s propaganda. You can’t have a cool, calm leader threatening nukes since no sane man will ever use them. He has to be mad to make it stick and a man who engineered Brexit and Trump as president to destabilise the world before his attempt is just too calculating for any of this to be true.
Losing in Ukrainian doesn’t mean he has to destroy the world. If he were that mad he wouldn’t give a damn about NATO and just threaten nukes for the missile on his doorstep problem anyway imo