Nursing and dental hygienist

Does anyone think that it is virtually impossible to double major in nursing and dental hygiene at a two year school? I do plan to go right back to school after getting my ADN to achieve a BSN plus get a four year degree in biology when I start at a university to complete the two years left to get a BSN, if that makes sense (Get my BSN but keep going for the next two years after that to get my BS in biology).
I must say that I am only 17 years of age and this is just a crazy idea. I also got another crazy idea from listening to guest speakers at my school who were nurses, and that was to become a substance abuse counselor. So now I totally do not know what to do! My original plan was to double major at a two year school in nursing and biology and get associate degrees, to save money. Then move on to a university to get a BS in each major. (for a two year degree at the local community college is the price of one year at the local university, all in all it would save me a lot of money, if that also makes sense)

I'd tell you to pick one and go with that, because it will take longer to finish up both doing them together, if it is even possible. You are young and if you think you still want to do the other, you can go that route. As a plus, if you decided to go the other route, you could still have a well-paying job while going back to school.Best of luck to you.