Sick and miserable continueed

Sick and miserable continueed--struggled all day to function with three very healthy, active kids. Cant function very well. Very low energy. Sheer exhaustion after five hours of watching them--and I didn't do much besides sit and supervise. Now can hardly keep eyes open. I had to take a robaxin because back muscles are spasming so badly. so fafr it is not working. head is so very very heavy, cant keep it lifted. Lot of pain. my joints are also very tender to the touch, knees elbowsl definitely not feeling like myself. I am supposed to have a job interview monday but i know that there is no way that i can work a forty hour a week job. dont evne know how i will get thru the test. one day at a time. right now, bed.