How are you today Bizi ??
I think is, sort of typical that, us, after having too much fun, we feel down again... At least that happen to me...
I dont know what exactly it is... Maybe, adrenaline keep us going and, then, when we relax, body feel tired and down/blue ?? dont know... nostalgy invades me often after a good moment...
But, are you feeling fine again ?? Hope so !! we love you so much !
Youe job sound pretty nice by the way !!!