DJs and producers often face the 4 AM body clock challenge—when energy crashes...

https://shed-wiki.win/index.php/How_Late_Set_Times_Affect_Reaction_Time_and_Performance_Quality

DJs and producers often face the 4 AM body clock challenge—when energy crashes but the gig isn’t over. I break down how they manage the slump, catch a 9 AM flight, and still pull off the journey home wearing sunglasses