https://www.cnbc.com/2018/08/17/leadership-expert-with-musks-visibility-comes-incredible-isolation.html > Tesla CEO Elon Musk's feelings of exhaustion "are not uncommon for leaders" in his position who face growing pressure, leadership wellness expert Lowinn Kibbey told CNBC on Friday. > "I think what Musk has done is illuminate an issue that many leaders feel," Kibbey said on CNBC's "Closing Bell."