400 days here.
While not 700, it's, well... 400, innit!
It's harder than you think, and yet, easier than I ever would have imagined 400 days ago.
Symptoms are down to sore feet after a day of running around, cooking dinner, and working in the garden. There's also less me, as I went from 128kg to 108kg in the last 3,5 months.
I had forgotten how it felt to be euphoric, now I remember.