Conflicted about my moms opinions

I decided to go to nursing school. I did all the necessary work, busted my ass on the tests, and finally made it in. My moms a nurse, I always looked up to that, but went to school for something else and it hasn't worked out so I wanted to do nursing instead..which is what I originally wanted to do but was talked out of it.

My mom says she's supportive but also makes comments that she "hates it for me" and wishes I wouldn't do it. I understand where she's coming from I guess but it hurts to feel like I don't have all of her support. I'm already stressed enough but feeling like this is making it worse. I want to enjoy this, I am so proud of myself for coming this far, I don't want to be brought down or second guess my decision. Suggestions?