Unlike other writers who do it full-time because their writing income is sufficient, their spouses are very supportive, they're retired, or they won the lottery, I juggle a day job, which averages 60 hours per week and can reach 100; night classes and an ungodly amount of group work as I pursue an MBA; and family obligations, which are many when you're the oldest of twenty-six grandchildren (yes, we're Catholic). Although I have four weeks of vacation every year, they have been sacrificed for block week MBA courses.
And somehow I find time in my schedule to write--in fifteen-minute intervals. My morning walk to work takes fifteen minutes and I sometimes use it to work out a problem scene in my head. If I don't have a meeting, I'll take fifteen minutes during lunch to edit one of the current works-in-progress. Before calling it a night, I'll take my notebook computer to bed and write for fifteen minutes--maybe more if I don't have a 6 AM meeting.
While they might not seem like much, especially to people who write 6 hours per day and crank out as many titles per year (if not per month), those fifteen-minute writing intervals do add up. Like I juggle my life, I also juggle my writing because working on only one WIP at a time would bore me. Currently, I'm editing an 80k+ romantic suspense, fleshing out an erotic romance short, 40 percent complete on another romantic suspense, and just starting on a contemporary romance. I'm sure my editors at Carina Press and Ellora's Cave would prefer that I focus on one writing project at a time to improve my pitiful completion rate, but I find this process works for me.
So, any tips for a busy writer? (And, no, quitting my day job is not an option because I enjoy it and am accustomed to the lifestyle it affords me.)