I think it true .But there good & bad addictions plus there are some that are good for the people around you and some that are bad.
I take my meds. everyday i look forward to it in my mind it makes me feel good to have them even when i get them filled its a rush . Well taking them is good for me but my wife and kids they keep me sane . When i was not on meds. I used drugs I look forward to taking them going down the way to buy drugs gave me a rush yet even though they made me feel good at the time in the long run they almost killed me (wait they did i OD) they were bad for my wife and kids it broke us apart

I think everyone has addiction its what those addictions to you that matter .