Apparently I never posted in this thread.
I've actually been in university for five years and failed to graduate yet. :| I was originally doing arts (English), but that was mainly as a loophole that got me into university in the first place (early classes). At the time I intended to transfer to BSc and study virology, but I concluded this was not a viable career path for me despite my intense interest. After floundering for awhile I went with my backup plan (compsci), only to be diagnosed with a brain tumour and have to undergo surgery in the first semester...
Ever since then I've had another tumour and been diagnosed with epilepsy, so in the years since then (three) I barely completed any classes and studied very intermittently while I focused on my health. I'm 20 now.
Last year I was diagnosed with a genetic disease (the cause for all these tumours), and as I make it a habit of reading all the literature I can find about my illnesses, I quickly developed a deep fascination with neurogenetics. After pondering for a long time which was a better move, as switching degrees again felt pretty bad and working with computers/IT was undoubtedly a safer career move for someone with my illnesses (which will degenerate), I decided to pursue this passion and applied for the BSc after all. I aim to transfer to USyd next year to major in neuroscience, but if I can't I will stay where I am and major in genetics. I intend to be a genetic counsellor or a researcher, undecided yet.
I'm only 20 and I started university when I was 15 and very lost in my life due to the circumstances at the time. I have an abundance of drive and curiosity though, and I think with work I have the skills (and enthusiasm for the profession, which I've also researched heavily and had personal involvement with) to be a good genetic counsellor if research doesn't prove promising for me. I also think genetics is an incredibly important field right now. If I can stay on this path then I won't regret any decisions I've made. I don't know how long my studies will take due to the uncertain and long-term nature of my illness, but all I can do is take the future as it comes.