Let me tell you ...

... what doesn't help you recover from a bout of fatigue. Being woken up at 1am by my old friend "severe stomach pain". Sitting up eventually helped ease it (that's good), but I couldn't lie down again for another 5 hours (that's bad). I got to sleep immediately after that (that's good), but woke up an hour later when my stomach cried out for its regular breakfast feed (that's both good and bad).

Is the fun over? Time will tell...