When faced with these symptomatically classified issues without a case-specific identified root cause, it still is nice to have a stable of simple (and medicall

When faced with these symptomatically classified issues without a case-specific identified root cause, it still is nice to have a stable of simple (and medically believable) options to try. Even the methods that didn't work for the author might be more applicable to others, if they have different root causes. In a situation where there's typically no precise clarity as to the root cause, shotgunning solutions is reasonable self-experimentation. In fact, that's often how doctors prescribe treatments; shotgunning starting from suspecting the most common root cause and working down, testing to see if that's the root cause by seeing if the treatment for said root cause happens to be working.