So my problem here is meeting projects/homeworks' deadlines. I always feel like i can't start doing a project until it's a day before its deadline, then that causes stress, which then makes me unable to do my other work.

And no matter how much i force myself to start a project early, i can never do it. The only projects i've done well on, were group projects, and the only reason for this is that i don't want to make my group members miss a deadline because of my late work. Other than that, i'm always late on individual projects.
Some of you might say that i should always work with a group, but i can't always do that since we have to do individual work as well.

And i also feel like i can't manage my time no matter what i do. And i always feel like i'm wasting time, and that causes me to worry about time, and when i worry about time i feel restless and unable to work efficiently. Does this make sense to anyone? because i feel like i can't explain it that well.

So, any university student, or anyone who's been through a similar situation, what do you suggest to make this problem better?