How can you be tired?

In Pursuit of True Happiness
So everyone who knows me knows that I'm ALWAYS sick. People say its because I don't eat, some say its because I don't take vitamins and others say I'm "indirectly stressed"[whatever that's supposed to mean] but all of that can be factors. But....one thing that gets me going, makes me nuts, drives me up and off the walls is when my mother [my dearest mother] says "I'm sick and tired of you being sick"...How can YOU be sick and tired of ME being sick? That is not logical at all. I'm sick and tired of me being sick...I have to deal with it. Not you! People act like I ask these things on my self....Maybe when I was 5 at my big party,I blew out the candles and wished to have a sickness...OR Maybe when I was 7 and I said my prayers, I asked God to curse me instead of bless me, OR Maybe at 16 making my New Years Resolutions, my last one on the list was I need to get a sickness..NO! I didn't ask for this, so I'M sick and tired of dealing with it. Sorry I just had to vent....