I am not Superwoman

Okay, let me let those of you not wanting to hear whining off the train now.  I am going to vent.  Someday I wonder if I am going to make it to sundown.  Or even to the middle of the afternoon.  This week has been ful of those days and it is only Wednesday.  To start, I am sick.  Some wonderful bug has resided in me and decided that nothing, not even toast and water, will stay down.  So, I am exhausted.  No sleep, no food.  Great combination, right?  I am out of my pain meds, have been since Thusday.  I knew I wouldn't get them refilled Thurs, maybe not Friday, but as of today,. WEDNESDAY, my dr STILL hadn't called it in.  I finally got it fixed after several phone calls.  Still won't get it until tomorrow.
Mason is sick.  Cranky baby, yippee.  It is cold. Cold is not good, as far as I am concerned.  So much school this week.  The kids are so far behind I just wonder if I am cut out for this.  I am know I am doing the right thing with them here, but I am so overwhelmed.
I guess I need a couple of days off.  Who would be mom then?  Exactly.  Someone pass me the big-gulp sized espresso and I will keep on truckin...until I collapse...which at this rate, won't be long.
God, just give me five more minutes of strength....I promise I won't ask for more..until that 5 minutes is up, of course.....
I need friends so badly.  Online even.  Chat friends.  What do I do?