Are U suffering from Friday or Monday syndrome, which makes you feel on tenterhooks?? I am, now, yes, on Wednesday. Maybe it’s because the consecutive days’ sleeplessness. For the whole day, I just couldn’t stop losing minds from time to time. When colleagues around were busy with their pure tungsten, tungsten carbide or other business, I was mind-wandering. Being this was wrong, but I just can’t help. ┬＿┬