I try to write for highest common denominator. I don't write for dumb people. I figure if everybody doesn't get it, that's OK. Someone bright enough will get it, and that's who I write for. It's probably not the way to make million-sellers. What can I say? I won't apologize for trying to write for smart people.
The hack songwriter will write the absolute truth every single word, whether it makes a great song or not.
I used to write things that might have sounded better coming out of an older person's voice or vision. Hence, "grandpa-boy." I'm an old man, but I'm a boy. A really old boy!
The best I can say is that it's better for me to write about despair and darkness than to be incapable of getting off the sofa. It's better to write about suicide than to contemplate it too heavily.
Although, my experience when I've been depressed, not only am I too depressed to sit down and write a song, I'm too depressed to pick up my feet. So if you can at least write about it, you're halfway away from it.