Social media is always 'on.' So, does that mean that a social media manager always needs to be 'on,' too? Here's a look at how social media managers can achieve a healthy work-life balance and set boundaries at work. I have good news and bad news. The good news: You can create a work-life balance. No matter how crazy your personal mix of circumstances, there is an answer out there. The bad news: You might have to try a lot of things to find the perfect mix for you. And you might not hit productivity nirvana every day of