Yeah definitively. I've been doing a lot of breath work recently. The positive effects on the health and mind are undeniable. 
Eat less, breathe less, like a yogi... 😇

That’s really interesting. And probably more important to consider because we can observe it easily. I imagine a positive state of mind is needed for spiritual development 

anna

What I eat impacts my breathing, which in turn impacts my state of mind. I'm not sure about soul or spirit, though...