My walk yesterday was significantly easier than the ones I did last week, walking every day has certainly helped. I feel myself improving every day, which is exactly what I wanted. Turns out a little effort goes a long way.
I also managed to stay off the sodass every day, it's been much easier than I thought. I don't actually miss it much, though with some dishes I miss the flavor a little but nothing that's not managable.
Otherwise, my energy level is extremely low. The psychologist who works with my GP says I have a burnout, which is not entirely unexpected after the past 7 years. So I'm taking it slow, because doing just the normal things I have to do and my daily walk leaves me completely drained. But there's still improvement, so I guess I should be proud of myself.