I think I must be one of the most confused people on this planet right now.

Ever since I've started to consider my career options in Year 10, I have changed my mind a thousand times. Every single time I think I've found my future career, I become really clingy to it before I realise something important and then change my mind. So I'm starting to distance myself from careers at this stage and I'm going to let my academic pursuits determine where I end up.
To be true to myself and to my interests, I will probably aim for a Science degree when it comes to putting in preferences to VTAC. I enjoy my maths and science so this seems a logical decision to make. I have very little doubt that I will change my mind on this. I'm just afraid that I will still not have made a decision by the time the course is over. I don't want to be one of those indecisive people for the rest of my life.
Looking at the possible majors in a Science degree, I seem to gravitate towards the life sciences. It might seem obvious to then jump at the options like medicine, dentistry, physiotherapy, optometry or pharmacy, but I'm not really sure on any of them. I think I'm more interested in the science behind these things, rather than the clinical side to the professions themselves. While I'm sure these sorts of careers are highly rewarding for those that work in them, I feel like I'd prefer a more positive working environment, rather than working with sick people. That being said, I'm not very keen on research or becoming a lab technician either. My extended family always thought I'd become a vet, but again I'm not too sure on the practical side of things. I need a job with some sort of human interaction though.
So if I do a Bachelor of Science with some sort of life science major, where could that lead me to? I guess I've become so involved with enjoying learning that I have not focussed on my future working life. Perhaps some of your ideas could point me in the right direction.
