David,

I can't add much to what everyone else has said, except (that's kinda' like "but") I'll say "give 'em hell"
You have stayed vigilant all this time, which tells me you're a fighter. Sure maybe you felt a bit down and the uncertainty was weighing on you, but (see there's the "but") you must have a strong core or you wouldn't have fought daily for the last 7 years.

I try to remind myself frequently:
"Cancer is a word, not a sentence." You take care, and keep us posted.

Dinah