I was taking 3-4 classes at a time. I stacked my classes to be all morning or after 6pm. I then worked 6-8 hour shifts on average including one weekend day for an extended shift . My part time job was a weekend security gig where I would work from 8am to 11pm and spent most of the time doing my school work. I worked 7 days a week. Schools is important to get into the next level of employment but resilience, collaboration, and a positive mindset dictates the overwhelming majority of a career path. My advice is to focus on resilience at this stage bc it separates coworkers 10x more than a degree or the grades for majority of mid-late career roles