As someone on the creative side of things, I fully agree with this. Beyond 6-7 hours a day, my work quality suffers drastically. Sure, I can probably sit around

As someone on the creative side of things, I fully agree with this. Beyond 6-7 hours a day, my work quality suffers drastically. Sure, I can probably sit around before the computer for 12 hours if you want me to. But if you need actual work, you better let me go by hour 6