Those resources vary not only state by state and district by district, but even school by school in my district (school psych here). The poorer elementary schools get at least some resources for pre-special ed interventions, like Title I math and reading specialists. The wealthier elementary schools have much less, weirdly. So your fate as a kid in my district depends to some degree on which school you go to. The wealthier elementary schools start pushing to have kids labeled disabled when they're, like, six months below grade level in reading. The poorer schools---I'm at one of those and I love the place---will do their best to give extra help to kids until it becomes clear it's not working and there might be a genuine, serious disability.
The fate of a kid should not depend on caprice like this. It drives me crazy to know that whether a kid is labeled disabled or not will change from school to school in my district. It shouldn't be that way.
My district also decided about a decade ago to have a full time counselor in every elementary school. They have breached that a couple of times, and I worry about what funding cuts will do to that now--but so far, I have the world's most wonderful counselor in my elementary school. I can't imagine the school without her.
"My predominant feeling is one of gratitude. I have loved and been loved;I have been given much and I have given something in return...Above all, I have been a sentient being, a thinking animal, on this beautiful planet, and that in itself has been an enormous privilege and an adventure." O. Sacks