How do you define "Reality"?

Have you ever dreamt a dream that felt so... "Real"? How do you know it was just a dream?
Have you ever felt like you could predict the future, feeling the truth inside, and suddenly that "Thought" became Reality?
Maybe you simply had a gut feeling...Something is off...
Now, colors are dim, food tastes different, you know this is not the same Reality you once lived... You are not alone.
This is where you belong.