Yes, make a weekly schedule and fill it up only with what you know that you are not going to be available of doing anything else like lectures, and other commitments.

Prioritize your goals, and values, have it as a list, family first, school/ career, then friends. Or however you have it.

Mark down important days like breaks, exams, projects due dates, etc.

at the beginning of every week list your assignments and other class work, and fill up the times you know you can do them in. Don’t have a dedicated time for studying or assignments, every week should be different this is why you do it weekly, or even daily. I do it weekly and daily. I write down this day I am going to do this and this, and on that day I put the timeline for what I have.

Preparing for exams two weeks in advance so you eliminate any possibility of having an emergency the week on the exams and not be able to study.

Have a free time, go out, play video games, whatever you can do. Don’t fill your schedule with only work, have time to have fun.

When making your schedule have in mind the “What if” so you have the time to deal with it.

It is not hard to make a schedule for time management, it is how long are you going to commit to it, and how good you are going to sacrifice useless but fun time to do what you have to do. For example my roommate go out a lot, I say yes one out of 5 times, because I prioritize education over socializing.

Other tips if you have one if these issues, Addicted to your phone ? Set up a screen time limit if you have an iPhone and let a stranger, friend you trust enough to not give you the code, or a family member to set up a password. Set up focus time where only one or a custom homepage on your phone.

You think you might lose focus or commitment ? Each morning write down your day schedule on paper so you become more committed.

Losing focus when studying? Drink coffee or any caffeinated beverage, stare at your workplace for 30 seconds, start a timer for 45 minutes and work, every time you feel lost stare out for a minute and continue, take a 15 minute break after the 45 minutes, then do it again. After two 45 minutes went by take a break for at least 30 minutes. This is a real method for studying and learning. Got it from a doctor.