When I speak about dealing  with stress, one of the strategies I share is how your posture can impact your  mood. When we are slumped over, either when standing or sitting, our mind takes  the cue that we are feeling depleted, stressed, or depressed. By just paying attention to  good posture, i.e., sitting or standing up straight, we can actually feel  better physically and mentally.  
 
 
Most of us get stressed when we drive. It is natural to start slumping  or jutting our head forward. Next time you get into the driver's seat, sit up  straight and adjust the rear-view mirror.  When you look in the mirror and see  that it isn't adjusted correctly, you will know that your posture  has changed. It is your cue to sit up straight. Get in the habit of  checking at each red light. Your body will feel more comfortable and you will  feel better upon arriving at your destination.
Think of other situations when you get stressed; working, cooking, during difficult conversations, or even looking for a lost object. Remind yourself that feeling stressed doesn't help, it may even make things worse. Take a deep breath, square your shoulders, straighten your back, relax your neck, and fool yourself into feeling better.

        