I can identify with the eating less. Sometimes I'm so preoccupid with making stuff, photography, editing, listing etc that I find I've worked right through meal times and then just grab something as I continue working.
I notice more when out and about. Ideas for new designs jump out at me, colour combinations, textures, that sort of thing. So I'm definitely developing more of a creative eye for design.
Less positive things re:
I get more back ache hunched at my table
I seem to live online
My poor dog pines for some attention