How to break the negative habit of 'toxic multitasking'?

PRESS REVIEW – Tuesday, September 22: The Moscow Times talks about mobilisation rumours scaring anti-war activists in Russia. Next: The New York Times interviews South Korea's President Lee Jae Myung. Also: why is multitasking bad for the brain and the nervous system? Finally: this year's Fat Bear contest is starting in Alaska. Who's going to be the chonkiest chonk?