https://www.entrepreneur.com/article/340207

When being empathetic is your full-time job, burning out is only human. 

Few people are more aware of this than customer service representatives, who are tasked with approaching each conversation with energy and compassion — whether it’s their first call of the day or their 60th. It’s their job to make even the most difficult customer feel understood and respected while still providing them accurate information. Oftentimes that’s a tall order, resulting in frustration on both ends of the call.