From years apart, to months apart, to weeks apart, ... I have felt worst.
Some days are better, but most days I'm worst.

I'm exhausted, I'm nauseous, 
I have pain and numbness in my limbs,
I have a pain in my stomach,
I can't sit for too long (hold myself up),
I have a hard time staying focused. 
My arms are weakening.
Daily tasks are harder and harder to accomplish (some now impossible)
Sometimes I can't get out of (or into) my bed.
I can no longer walk.
I have lost my appetite.
And I see a light up ahead, at about a 45 degree angle