What I struggle with is that I'm not really addicted to X, I just think that I have an addictive personality in general (could be related to me being ADD).

If I delete Reddit I'll just end up on another platform, if I stop gaming I'll start watching more movies, if I start reading physical books instead of watching movies I'll just read all the time. If I don't have substance Y at home I'll just not consume it, but if I have it I'll do, and if I have substance Z at home instead I'll just consume that one.