I agree with the others. As I've said before, one thing I took from lifeguard training decades ago (yikes) was the axiom, "Save yourself first !" You can't save anyone (your kids) if you're pulled under.
P.S. I don't know what you've done so far but as a fellow cave man I know many of us are inclined to avoid Doctors. If such thoughts ever cross your mind, think about your kids. It works for me.
"The answers are within you" (can't remember who). Unfortunately, so is the bullshit.