Guys, I need your opinion

I'm a senior in high school and I'm attending college classes for a CNA (certified nursing assistant) program at a local college in my city. I always thought that being a nurse was something that I wanted, but now I'm having second thoughts ever since I received an email from my school counselor saying that tomorrow is going to be the last day I can withdrawal from a college class without it affecting my GPA.

I always knew that I had commitment issues, but I didn't think it would come to bite me in the ass like this. Ever since that email, I can't stop thinking about withdrawing, but I'm wondering if this feeling will pass or do I really not want to be a Nurse anymore.

I don't have any deep connection with the nursing occupation, I just chose it because I thought I wanted my future job to be helpful in society. It was either that or doing something in the culinary field, which is what I kinda want to go for now.

I don't know, so if you could give me your opinion, I would very much appreciate it. Thanks.