work leaders have very busy schedules ( orso we are led to believe)

Travelling, meetings, speaking to advisors, media events etc etc.

Almost not enough hours in the day don't you think?

How does one keep going under such a rigourous regiment of commitments?

Well - I'm just throwing this out there - what if they use drugs to keep awake? Use drugs to keep performing.

Like something like crytal meth. Only of course pharma grade, like the best meth or amphetamine money and technology can buy.

WhAt if this is why thye seem to age so rapidly.

we've all seen 'faces of meth' youtube vids right?

Maybe we are seeing a similar thing with world leaders - burnig out and aging due to prologed amphetamine use.

Pure speculation - just throwing this out to see how crazy an idea it is.