You&#x27;re probably thinking of the Whitehall Study[0]. There&#x27;s a more recent study about how being the person at the top can be really stressful too[1].<p>[0]<a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Whitehall_Study" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Whitehall_Study</a><p>[1] <a href="http:&#x2F;&#x2F;www.bmj.com&#x2F;content&#x2F;351&#x2F;bmj.h6424" rel="nofollow">http:&#x2F;&#x2F;www.bmj.com&#x2F;content&#x2F;351&#x2F;bmj.h6424</a>