You know when someone tells you to do one thing, and suddenly you have all this determination and will power to do the exact opposite? Like when there's a sign or an authoritative person that says 'DO NOT TOUCH' the object - and for some reason, your one and only goal in life is to touch that said object? And you won't ever feel satisfied until you've done so? Yeah, I tend to do that a lot...
From what I remember from year 10 psychology classes (which is barely anything), our subconscious consists of three aspects: the id, ego and superego. Basically, the 'id' is that little devil on your shoulder that whispers naughty things into your ear. And I don't mean that kind of naughty. Or maybe it does... I have no idea.
This information is probably incorrect by the way, so don't quote me on any of this haha