Home bittersweet home

So I finally made it home, its 1:44am here and I've been awake for around 34hrs (save 30mins on the plane). Its REALLY weird to be home, its quiet, too quiet. All i can hear is the soft whirring of the backup drive on my computer and its occasional clicking sound. Have i really had so much sound around me the last few weeks that this is quiet by comparison? I don't think so. Sure when the kids were around, and the dog going crazy it was noisy, but that wasn't 24/7. I can't figure this out at all. Maybe its the same, only with the stark realisation that I'm here and the trip is now history. Whatever the reason I don't like the way it makes me feel and it may actually keep me awake even though I'm exhausted. Gonna try to sleep though.
If I fail, expect to see more here.