Hello nerfmom,
I didn't know that you liked flying planes

.
Seriously though, trying to do it all, while being under the weather is truly the pits.
The wonderful thing about this is your ability to persevere.
One phrase that I incorporate into my daily living is "rain or shine, the day is mine."
If I wake up in a bad mood, sick, etc., I remember that there are things that need to be tended to and if I don't do it, it just won't get done.
I hear you and know that I am not alone in saying so.
Take care of yourself.
Phoenix