I don't understand what your issue is. It's easy to understand that you're anxious to play the game and disappointed it hasn't arrived yet. I get it.
Of course, the rest is all in your head. Quit telling yourself that it will actually arrive "next week" and go play your Metallica til it shows up.
You've waited this long already and once it arrives, you won't have to wait another day.
If the game is good, you'll be happy. If it sucks, you'll be disappointed. No need for any other self-made drama.
No disrespect intended. I lose sleep the night before getting a new pin. You're not alone, just making it worse by expecting to receive the game "next week" time and time again.
Patience!