Work more.

That's the advice Krystal Yee shared in a recent Moneyville.ca post. Over the course of 2011, she has boosted her income by 50 per cent by adding 20-30 hours per week of part-time and freelance work on top of her full-time job. She took on two part-time writing gigs, freelance graphic design work, and she wrote on her own blog (earning some cash with Google Adsense). To keep a handle on all this extra work, she breaks it down into hour-long blocks, to track and eliminate any activities that weren't contributing to her income, such as watching TV.

But, we have to ask, is telling people that working longer hours will boost your income really a "tip"? A 70-hour work week isn't an ideal situation (though, of course, many people do this to get by), and while Yee's work ethic is impressive, her strategy is not realistic for everyone and likely not sustainable for her in the long run.

Work-life balance is a big issue for freelancers. When you don't have set work hours, and when paid opportunities present themselves, it's tempting to take on as many gigs as possible. After all, who knows if work will dry up in a few months? Tucking some money away for dry spells is shrewd, but there's also a cost to working 70 hours a week. It can impact all other areas of your life, including your personal relationships and your health (both mental and physical). If you're not sleeping enough and not giving your mind time to relax, it can also impact the quality of your work.

What do you think of Yee's advice? Would she have been better off finding a higher-paying full-time job? What are your strategies for boosting your income besides simply working more hours?

[Hat tip to Luigi Benetton for alerting us to Yee's article.]