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.