Thank you so much G. It often takes someone to kindly spell it out for it to make sense.
I will certainly take up walking again (which I did in the beginning) I know I've become more inactive recently and that's having a really negative effect.

Was going to cancel meeting up with friends tonight, but will go now. Like you say, to GAL is only going to work with time and practice.

Thanks for encouraging me to hang in there. It means a lot.