4 days. Only 4 days until I will be in Heathrow, panicking in the departures lounge, after staring absent mindedly at all the duty free that I think I want but I definitely don't need.
The nervousness is setting in, I can feel it.
I need make sure I've got all my essentials. PANIC, PANIC. Perhaps that's my cue to head to Boots and raid the holiday section. Insect repellent, I'm coming for you.