Confusing

I watched it drunk and had no idea what was happening, I then rewatched it some nights later whilst sober and still had no idea what was going on.

This is a common complaint, we are not alone. It's a big mess.

I watched it and also didn't understand what was going on. The difference between this vs Memento and Inception is that I wanted to watch those again to gain better understanding, while I have no interest in trying to figure out how this thing makes sense.