I'm sorry that you are struggling with busy image problems, Bizi
I hope that this new program works for you
I used to give myself monthly B12 injections until I couldn't anymore. I switched to taking methyl-B12 sublingually, which works just as well.

You could try putting inserts into your shoes to help with the problems with the blistering foot pads. I know those can be very painful

I'm so happy your new grass is growing for you! With all the work you have been doing, I bet your yard looks lovely