Just now Putin does not know what to do next. Any of his actions already lead to a loss. For him, there were either bad or the worst possible scenarios. But the most important thing is that it pulls down the whole country. He is neither a strategist nor an intellectual. This is an international robber and murderer, impudent from impunity.
The sanctions imposed after his attack on Ukraine cannot give a quick result. The results of their introduction will begin to show up seriously towards the end of the year. The international community no longer has a choice how to punish the aggressor to the detriment of their own economies. Putin has been gratified for too long, and everyone is already convinced that this was the wrong way.