Chapter "First Dream" inside Home sweet home.
Once you pass through the red smoke and lose your grab pack, walk down the stairs and all the way down the hall till you get to the radio playing nothing but static, this is where the directions start.
Left, Right, Left, Right, Left, Right into the room with the phone, leave the room and go Right, Right, Left, Right, Right, Left, now continue going around in a circle until it turns into a straight, follow along the hall and take your first Left, now go Right, Left, Right and follow the hall into the room at the end with the TV.
Note: if your screen makes a stutter/glitch animation, you've taken a wrong turn and will have to start the chapter again, which can be done later at the Main menu, under replay encounter "First Dream"