A man in an office sitting at a desk closes his laptop sadly and dejectedly, picks up his smartphone, and gesticulates emotionally and aggressively presses buttons on the phone

emotions sadness dejection office desk laptop smartphone gestures aggressive buttons communication technology business stress frustration anger expression body language workplace modern digital device screen connection conversation conversation skills nonverbal communication mental health coping productivity efficiency time management professionalism attitude reaction response behavior mood distraction communication skills assertiveness resilience empathy listening understanding