Yep. Cartoon Network. Every night. All night.
If my wife switches it off in the middle of the night, I wake up. Unfortunately, if she leaves it on a channel that plays infomercials, I don't wake up - I just have spooky weird dreams.
I have managed to get by with the volume turned down to the bare minimum.it doesn't seem to matter that I can actually hear words.
It's clear it's a stimulation thing. I also have to maintain a fairly consistent level of stimulation during the day too. Nicotine, music, reading, toys, games, and other stims too numerous to list here.
The nighttime TV is important since I can't do any off the other stims while asleep.