I feel burn out when conversing... I began to notice this more nowadays. When I talk to people, even if I was clearly interested in the topic and enjoy the talk. For some strange reason, I start to feel an anxiety building up. I start to be afraid of speaking more. I will suddenly feel exhausted as if talking is such an extremely tiring activity. Even chatting with friends online, I notice no matter how enjoyable the conversation, my brain will start telling me it's tired and would only let me think about how tired I am and how much I wanted to rest. I loose all enthusiasm. I don't think it's connected to my physical well being. Whether I am physically tired or not, it still always happen.