Sugar. Though I'm underweight, I am very much addicted to sugar and people hate to believe it

Weed, but I don't smoke much now (probably like 10 hits max a day. Usually it was all day everyday I was smoking 5 joints a day. Now its like 5 hits every 12 hours.)
The Internet, but not really for the interactions, just for the shows and YouTubers I like.
Noise. Yeah, I don't sit in silence and I haven't much since 2012. I need constant noise or I feel like I'm going insane. I can't even do a minute in silence.