I see a difference in wanting to kill yourself because of suffering from a dysfunctional self as a product of childhood abuse ("young"), versus wanting to kill yourself because you lived on, picked up that you had some issues, so did the hard recovery work, painstakingly weeded out dysfunction and replaced it with healthy stuff (you can now be considered "not young"), only to find that merely having a healthy self doesn't guarantee you will now have an enjoyable, fulfilling, and meaningful existence... it just enables you to have this.
Whether or not you do go on to have one, and so feel amply rewarded for all your difficult recovery work, is in my experience more up to luck and chance than most people would care to admit.
This is what I feel is the dirty secret of recovery.
And it is why I think there can be 2 suicides.
The first is the killing of your dysfunctional self, an unconscious product of your childhood. You kill that with recovery work after realizing "I'm not getting what I want because I'm perceiving the world through the lens of my past "
The second suicide may come after years or decades of recovery, where you realize "I'm still not getting what, even though I've overhauled myself to the Nth degree and mentally and emotionally function quite well." The "myself" here is your functional self, now a conscious product of your self work, and you kill that self with a gun, noose, or whatever.
Recovery requires deeply intense work, struggle, and suffering, always with the encouragement and promises of "Things will get better!"
And that is true. You end up suffering less.
But so what? If you still aren't getting what you want from life, a simple lack of suffering and the ability to accurately perceive yourself, others, and the world, these are very disappointing consolation prizes for doing the blistering and painful work of recovery but still not experiencing a fulfilled, meaningful, and enjoyable life.
This experiental realization - that recovery guarantees mere accurate and clean perceiving of reality, along with effecient self- and other- relating skills, but does NOT guarantee you will achieve your goals and get what you want from life (despite enduring both the suffering of being abused as a child, and the suffering of the related recovery work) - this realization, which gradually emerges over time as you try, try, and then try again, can create unbearable disappointment, anguish, rage, and a deeply profound sense of injustice.
This is something I don't want "young" (pre-recovery) people to hear, because they just might end up having a fulfilled and meaningful life post-recovery, and I want to always be encouraging and supportive of others to go ahead and take on recovery.
Besides, doing the recovery work is a must, because if you don't, you most surely will miss out on leading an enjoyable, meaningful, and fulfilled life.
But - and I say this with great grief - doing it does not guarantee you indeed will go on to lead one.