I loved TV so much that I was called a "TV Prodigy" ever since I was a kid. Even after I got married, I spent the entire day in front of the TV. As a result, my son, naturally, spent all day in front of the TV as well.
Then one day, God showed me how my son was being taken ahold of by an evil spirit through the TV.
That was my wake-up call.
God showed me that my heart had been completely filled, not with Jesus, but with TV.