Jocelyn K. Glei hosts a podcast called “Hurry Slowly” about mindful use of technology and productivity. She also founded “99u” a creative consulting agency, which spun off the “99u” conference, which I think got acquired by Adobe/Behance (not sure about the exact relation). She also blogs at kglei.com/articles/.
The books focus creatives, but not necessarily people working in the graphic/web design industry. I think a lot of the principles explained apply to those, who do freelance work or are self-employed.
Worth a look