There's a certain 'unreality' to consciousness

It feels like there's no firm reality to your mind, your emotions and opinions are not set in stone and can be changed if you think about it.

Think about how you feel about something, it's easy to change your mind or feel as if it's all made up.

Are your opinions real? Are your emotions real? Your brain just makes them up and convinces you that they exist, but you can control them on a whim and with this realisation it becomes apparent that there's no 'real' emotions or opinions. It's all on our heads