Do you have any tips for staying organized in graduate school?

I’m starting my master’s in speech pathology on Monday. I’ve been out of school for 3 years, and in any case I’ll be spending a lot less time in class and more time independently studying, as well as working with real clients 2 hours a week.

I’d appreciate hearing about how graduate school was different than your expectations, anything that helped you stay organized and on track, and how it differed from your undergrad experience.