He was working on some things in his country tired and stressed do to the USSR being so strict and cruel to him, but if he messed up on his paper work in the slightest that the Soviet Union could notice he would get yelled at or horrible things. You can never be sure.

He place his face in his hands as he breaths out shaky breath, sitting at his desk in the cold office just wanting a break and for his country to not be in such a bad state