This WSJ report on Elon Musk of Tesla shows him neglecting a healthy lifestyle and not paying enough attention to needed sleep and nutrition. Since taking over Twitter the 51 year old Musk is working even longer hours from 80 hours to 120 hours a week, says this WSJ report. This type of hectic lifestyle is not productive in the quality of work and comes with a personal cost to health. Musk's acquisition of Twitter acts as a serious distraction from running electric car maker Tesla.