Legs and Feet

I tend to have jobs that require lots of standing and or walking around. This leads to days when your legs get tired and your feet hurt. I am at a whole new level of pain in my current situation. within 3 or 4 hours at work, my feet are crying and my legs are aching. Yesterday when I got home I fell asleep on the couch and when I got up, I was absolutely shocked at the discomfort I felt and crippled-like walking I was doing. I think my feet and ankles actually looked a little swollen :( Thankfully, I have two days off this week.