Flexible careers?

Hey guys. What jobs do you have that you can work from home sometimes if needed OR are flexible?

I’m 19, currently in college and I’m not sure what I want to major in. The things I enjoy are-technology, writing, biology and I also like managing (I’m an assistant manager currently)

I do know I want a job that is flexible in the future because I do want kids. My mom was an ICU RN and I feel like I rarely saw her growing up, and I just want a job that I will be able to spend time with my family, go on vacations, etc. but still be able to make fairly decent paychecks.

Are there even jobs like this?? Or is my head in the clouds?? 😂