Yes there's definitely hope. I took a pass on 2 root canals that xrays deemed necessary and killed the tooth infections with oil of oregano and Flax seed oil plus swishing Colloidal Silver .
root canals are a racket. They're the biggest revenue generator dentists have now, so its no surprise that it's offered as the first course of action for just about anything. Considering they're actually killing your tooth you'd think it would prescribed after all else fails.
I remember my dentist was had selling me the root canals asking over and over "don't you want to save your tooth"? I answered twice with the question that how does killing my tooth and screwing back onto the gum save it? Since he couldn't answer my question he chose to ignore it and keep repeating his. It was like trying to have a conversation with the Mad Hatter.
OP should help pull germs and infections out of the canals if you do it every day. Keep up the OP and save your money!