Hi @perspective, I get your feelings of frustration and doubt. At the same time, there are many physical health issues that have no cure, but are chronic conditions for life. I have some of them, Crohns Disease being the one that has the most major impact on me, aside from my mental health diagnosis of Bipolar 1.
It is frustrating that there is effectively only symptomatic treatment for mental illness. But I have experienced the same frustration in relation to my Crohns (which I've had since I was 18, now aged 56).
But I am grateful that significant relief of symptoms is available for both my physical and mental illnesses. Without that symptomatic treatment, I would be much more extremely distressed with my mental health, and in real life strife (possibly even homeless the way I was going). Without the symptomatic treatment of my Crohns, I would likely be dead. None of this takes the condition away, but has improved my life enormously.
I guess what makes me more positive about being treated in this symptomatic way for my mental health is that I feel I now have a reasonably appropriate diagnosis (though it took a long time getting there). It has made more sense of many things that have happened in my life, extreme behaviours, extreme distress, and the like.
I take a multi-pronged approach to my mental health these days, seeing the same GP for many years, who has come to understand my mental health issues a lot better over time. I also regularly see a psychiatrist (focussing on medications) and a psychologist (talk therapy). Semi-regular attendance at activities put on by a local community mental health organisation also helps. And the help of this forum is invaluable.
If you get the chance, it would be interesting to read more about your diagnosis, feelings about it, and your journey in life to get to this point.
Wishing you well, Maz.