Hey badtothebone, replied before but checking up, PMs are always open if you ever want to vent. As someone with depression and anxiety, the fact that you're here questioning yourself, your actions, your motives and how you were with your son proves you cared deeply, a real monster, or heartless parent would not care or be here on this website and feel so much compassion and guilt. Feeling immense guilt doesn't mean you're guilty, please believe that it's a natural response and your brain is tricking you into feeling undeserved guilt for something that was out of your hands. You provided food, a roof over his head, unconditional love, fun days, whether you feel you did or not, you've already surpassed many other parents in this world who truly neglect their children and are still here. Sometimes you can do everything right, as a parent, and still bad things happen.
There are so many people in this life who have come from horrible parents and childhoods, I read about these experiences all the time, a parent's influence only tells a portion of a person's story.
I want to die due to years of mental illness and pain. My parents have provided a lot for me, and still do, but I still desire to escape the pain. It's absolutely nothing to do with how they've been with me, this is my condition. We've talked about my feelings and pain, and they know that it's my brain which is at fault. Despite the pain, even when we argue and I lash out, or they lash out at me, and we say hurtful things to each other, or I feel like running away to god knows where, the love is still there, it doesn't make them bad parents.
You didn't fail here, this world and life failed you and your son, just like it's failing me and many of us here, and those who have gone. Even then, there's a lot of good and beauty in this world to experience amongst the sadness and pain. You've been let down by the powers that be, whoever the hell they are, I'm sorry for that. I'm more of an agnostic nowadays, but there's a well known christian pastor, Rick Warren, sold millions of books, whose son took his own life by shooting himself. You can tell they really loved him, they had sent him to the best doctors and treatments in the US, and it still wasn't enough. The son Matthew had openly discussed wanting to die, he knew his parents loved him. Love unfortunately isn't enough, mental illness doesn't give care if you're rich, good looking, popular, funny, loved, it can take anyone from all walks of life. Sometimes you can do everything right. The guilt you're feeling is understandable.
It's so clear you loved your son from only a few of your posts, believe me he knew it, and he's so sorry for everything, because I'm him. If you've tried a crappy therapist, try another, sometimes it takes a while to find one that fits well with you, not everyone is so great at their job unfortunately!