This is my real area of expertise and there is so much that you can do with this topic. Pay attention closely, because a few simple changes can really change the way you communicate with others.
Communication is primarily unspoken and most of it is done via body language (posture, expressions, etc), but it also effects the way our brain intreprets the environment.
If you're sad, try smiling for five minutes. It will "fool" the brain into thinking you're happy.
Think about posture then. Slumped = sad,depressed and chest out and tall = happy and confident.
The cues give others the same impression.
Listen in for more and as always, please check out www.peptalksforparents.com for more!