1. You’re losing steam in the middle of the day. Sleepless nights are affecting your daytime performance and causing you to be sluggish, grouchy or forgetful. Plus, you find yourself stressing about all the neglected preparations waiting for you at home.
2. Sitting and standing are uncomfortable. Backaches, swollen legs and feet, and breathlessness are signs that you need more horizontal time, especially if your job requires spending a lot of time on your feet.