Agree with the above posters as well (:
I think my workload is pretty similar to VCE.
I've found it easier than VCE to get work done and maintain a positive mindset throughout (ie; work is more enjoyable) because;
a) at least for me, the actual grade I get isn't so important, as long as I pass. In my course, a 90 vs a 70 isn't going to have an impact on my future, whereas in VCE your uni options are pretty much completely dependent on your numerical score. (I know for people who need to maintain high WAMs for transferring/maintaining scholarships etc wouldn't have the same luxury though).
b) I'm studying things I am genuinely interested in and know are relevant to my future profession.
On the flipside, there is a lot more content, which is more overwhelming I guess. I've accepted that I'm not going to know it perfectly and that's also alleviated some stress. The learning is also a lot more independent, which I'm sure you've heard before. You need more self-discipline, and that can be a good thing for some and a not so great thing for others. (: