Even back in 11th grade, one of my strongest points was my
  ability to understand things via analogies to other things.

  It was also one of my weak points because I didn't know when to
  let go when an analogy starts to break down.

  I was 16 then I think. At 43, I have had more practice knowing
  when to let go of when an analogy stops working, but it's still
  my primary understanding tool.