help me stay awake

I am at work today.  I should not be.  Body still has not recovered from the Barium Enema, lower ab and pelvic region in fair amt of pain.  Hard to be sitting upright, even harder to walk around.
My son got sick yesterday, had to take him to the doc for difficulty breathing.  I have a long prescription list to go fill.  Figured I'd go see my doc and get my results at the same time.
Plus I'm going stir crazy at home.  Moody and frustrated.  Cant really say my body has let me down, it held up for 4 weeks and I am grateful for that.  But it is still frustrating to be so close to the finish line and unable to get there because the body is simply not up to it.  So I guess this adds to the long list of unfinished projects on my house .. sigh
 
I need the human interaction of being in office, but I am in pain, I am exhausted, struggling to stay upright.  Docs apt is at 3pm so I have many hours to go before I can call it a day.  Have to find a way to hang in there...