My feet are hurting

I have been a blue-collar laborer and I know exactly how you feel. First, buy yourself a nice sturdy pair of work boots that are extra wide and loose fitting to allow plenty of room for your toes to expand when you kneel down on the balls of your feet. Second, line the inside of your boot with several layers of cushioned insole. Third, buy yourself some thick and strong athletic socks that have extra support on the toe and heel areas.