Some of this has to do with growing up and taking responsibility for one's self. That may involve a commitment and some responsible action. And guts. And a plan of action. You have the easy part down pretty good.....talking about it.
In recovery, both in person and on forums, there is always that line we must be aware of....a line that distinguishes the difference between helping someone recover, and helping someone stay the way they are.....basically killing themselves. Encouragement is good, but the real motivator and chief propellant into any type of recovery is pain and loss. How much is entirely up to the sufferer, once they become aware of options out of where they are.