Hi! I'm currently in my first semester at UBC-V!
I just graduated from SFU in May, so I understand what you mean about spending another 4 years in school. I decided I wanted to go into nursing in maybe year 3 as well? But i decided to finish my degree ... And I don't regret spending that extra time finishing it up! In my opinion, I would shoot for the 20 month program rather than four years but it's totally up to you and how confident you feel. Your profile seems great and if you need any help with your supplemental application, personal message me because I have a whole month off in December :)! Good luck with everything