I also worry about my younger brother sometimes. At 50 he's already been in the corporate world three years longer than I was before I began writing full time and it's starting to show on him. He's always connected to work through his phone. He does everything quickly and has to wear himself out physically before he can relax (kind of typical for a lot of guys, I think).
I'll definitely be adding it to my reading list...I'll probably queue it up as my next read. Thank you for the thoughtful comments!