>>239969 #>to think there are people who do it with actual manual labor jobs is insanethose people, the vast majority of them, live off drugs. whether its alcohol, weed, coke, painkillers. none of them are well adjustedbasically im saying its ok to be tired after working 12 hours no matter what the job is. those guys arent some superhuman, and anyone who really dedicates themselves to their work can handle it sober for sure, just takes conditioning as with any job