I don't think it's bad as you described, albeit you need to be very much determined to the next addiction and it must not be something bad as if like joint smoking, drinking, etc. because that may definitely lead you to highly serious circumstances than you may even think of. It's better to talk about your habits with someone you trust a lot, and let them handle your situation their way.
Addiction is worst regardless of its type, we all know there’s always a bad consequences when we become addict. If you are doing this and you are still gambling with your multiple addiction, you can be more worst and you might ended up in a bad situation. As much as possible don’t let your addiction takes over your own body, if you are already uncontrollable better to seek professional help already, gambling plus your other addiction are worst.