For some people, having one job means you can go home and relax once the clock strikes 5 pm – but for people who have taken on multiple jobs, getting off from one job means the start of working on the other. Fortunately, having multiple careers is not an uncommon thing; whether it's a part-time job or a full-time job, many people have considered taking on more than one job at a time. However, what most of them have in common is that they all struggle to juggle these careers into their daily sch...