The announcement by Jürgen Klopp that he is leaving Liverpool at the end of the season has made me think again about the extraordinary and energy‑sapping jobs that managers and head coaches do.
A few months ago we had Emma Hayes saying she will leave Chelsea, also at the end of the season, not to have a break but to take over the USA women’s national team. That job will bring incredible pressure too but in a different way to club football.