Making sure your employees regularly take time off is key to creating a more sustainable workplace. Research shows that taking time off benefits employees in three ways: 1) Mentally. Taking a vacation provides greater opportunity for rest and better sleep (both quantity and quality), which can help unclutter your mind to boost creativity. 2) Body. Relaxing on vacation can reduce the levels of your stress hormones and allow your immune system to recover, making you less prone to get sick. 3) S...