Clearly I've touched a nerve, but you're misreading my post. The OP asked about stories where JL heroes are "developing problems like addiction, self-harm, and other stuff like that." Fighting and/or overcoming depression and suicide is clearly noble, and is so by virtue of its difficulty. I made no judgments of character at all against anyone suffering from such serious things, whether they ultimately fail or succeed.
You also don't know me at all, and I would encourage you to show some humility when voicing a grievance to a stranger online.