Thanks, Chaz! I most surely will be healthy. I'm quite determined. :)
And yes, it's much harder to see results if there isn't something that gets better, for sure. But you can look at it from the perspective you didn't get sick, either. I would have much rather prevented all the suffering I had to go through because I didn't act ahead of the 'diseases' manifesting.
Did your wife find zapping useful, do you think? I do hope she's doing better?