Overwhelmed by program

I finally started my MLS program but am feeling so overwhelmed amd intimidated. Please help!

I got my B.S. in plant biotech 3 years ago and haven't done any schooling since other than some extension courses. I'm the only one in my cohort returning to school after a decent gap. It also doesn't help that I had 4 years of the quarter system and am walking into a semester system. I'm worried that my attention span isn't what it used to be, and I already feel like I'm falling behind.

I navigated the whole application process alone and moved across the country for this program. I'm set on pursuing this as my career. But I'm so scared of falling short, and I don't know anyone who can relate.

Any advice from people who took a few years off before doing an accelerated MLS program?? Does it get easier? Any study tips?

Edit: thank you for all the responses 🥹 It's very reassuring and validating to hear others' experiences throughout their respective programs. I'm reminding myself to slow down and take it one day at a time. Y'all are the best 🫶 now time to study!