You've been amazing through all of this Squinney. And it is true. We women stay as strong as steel for as long as we need to and then it's our turn to let it all out.
I completely understand how you feel being so exhausted and so sensitive to everything. It's like running on autopilot and just going through the motions. It really will get better, sweet lady and as Noddy suggests, some good aromatherapy along with a long soak in a warm tub will do wonders to keep you going till the Big Bear gets home.
Aren't kids the greatest source of comfort in times like these? Your daughters sweet words of encouragement have got to mean so much and it is so cool to see your son keeping his great sense of humor to help keep a smile on your face as well.
I'm thinking of you all every day and sending lots of healing and loving thoughts your way.