Just a note - you always want the volume at the most you can handle without getting into headaches. The exhaustion is some part of you fighting the process, and you risk losing results if you lower the volume for that. The only time I would lower the volume for exhaustion is if it prevents you from doing your job/etc. in a sustainable and safe manner. Obviously, it should not cost you your job, etc.
Subliminal Audio Specialist & Administrator
The scientist has a question to find an answer for. The pseudo-scientist has an answer to find a question for. ~ "Failure is the path of least persistence." - Chinese Fortune Cookie ~ Logic left. Emotion right. But thinking, straight ahead. ~ Sperate supra omnia in valorem. (The value of trust is above all else.) ~ Meowsomeness!
The scientist has a question to find an answer for. The pseudo-scientist has an answer to find a question for. ~ "Failure is the path of least persistence." - Chinese Fortune Cookie ~ Logic left. Emotion right. But thinking, straight ahead. ~ Sperate supra omnia in valorem. (The value of trust is above all else.) ~ Meowsomeness!