A "Tireless Impression" is nothing but pure nonsense, when you finally come to grips with what is mostly costly away from what makes up something that starts (as an impression), then abruptly transmits directly over towards the impression that gives good advice...that can't give good advice for itself.
The Tireless part, is the only remedy to an awakening that doesn't count for the (already built up nonsense) that can't keep it's own self away from such sudden shame... That it adopts a certain willpower that counts itself lucky enough...to literally become increasingly ill-tempered at the very lifestyle it chose, for the very direct impression... Of a Tireless will.