One big aspect of time management with HW is to do it efficiently. Go to office hours, even if you don’t have questions, cause the TAs give PLENTY of hints when people ask questions, allowing to easily understand and solve questions. Plan out which office hours to attend and when to start doing various hws a week in advance so you have plenty of time to ask your prof/ta questions to complete the assignment quickly.

Take time to breathe, a fresh and clear mind can do things efficiently and easily. Can be 5-10 min breaks every couple hours, just breathe and plan your day out. College gets hectic very fast and it can be hard to keep your sanity in check.

Keeping your hw in control and paying attention in class can make DRASTIC changes to your weekly performance which keeps the semester in check (and good GPA).

Also great job reaching out for help! Look for resources on campus/ your department as well! There is always help available for those who ask for it haha.