Even if
this article is aimed at freelancers I found it also very good for people who have a "normal" job. We often see people working over 10 hours at work and then even continue it at home. This is especially true for the IT industry, but it also applies for a lot of others, too.
Freelance Advice and Freelance Jobs - FreelanceSwitch outlines the most common problems and solutions for everyone who is working way too much (80+ hours a week) and those who work slightly less. If you think that work is destroying your (family) life this article is definitely a must read for you.