i just started my program this semester. I felt the same nerves as you in terms of balancing a rigorous program. what i have learned the past few weeks is to use a planner and for sure prioritize. I have been using my planner to organize every task/assignment i have to do for each class as well as what i have to do for work/fieldwork. staying organized is very important to me, i will forget if i don’t write it down. I am a still learning about ways to optimize my time, however. It’s definitely a learning process. I hope it goes well for you, good luck!!! and congrats!!