Work/life balance impacts everything that you do. If you don't have a good balance you might be unhappy with your personal life, or your career may have stalled. Either way, it’s not a good look. But it’s ok.
In some situations choosing a good domain name is easy - you simply take the name of your business and buy the dot-com version of it. But what do you do if the dot-com isn't available? What do you do if you don't have a name for your blog or website yet?