I've been taking hydrocodone 5/500s (was just switched to 5/325s)for about a year now due to hand problems and surgeries. I keep my total daily intake to 2-4 per day, usually closer to 2.5. I manage my pain enough to be able to work 25 hours a week and am able to do most things I want to.
It IS true, opiates CAN cause problems. Big problems. They also have their place in pain management. I must admit though, I don't look forward to the uncomfortable weekend I face when I am finally able to get off these things. It's not unbearable but it ain't much fun either. Been down that road a few times too.