Like many have posted here, there is a difference between addiction and dependence. I'm not sure how long you've been taking the Norco, but a little more info would be helpful...Dave
There is no answer for that, everyone is different. Try to not take any if you don't obsess about it and can go about your life then consider yourself lucky and stay far far away from them. anything you do regulary becomes a habit over time, i have a habbit of drinking redbull on the way to work but its not destroying my life.....only you can answer if you're addicted or someone you know is