Hello. I am currently a sophomore in high school. Given my interests and personality, I've decided on becoming a scientist. However, there is a dilemma in this: what branch should I go into? I don't know how to answer this question, as I would need to know whether I enjoy the specific branches. How can I make an informed decision? Also, how can I prepare?

Do what you enjoy. You don't have to decide right now.

This is a time for uncovering interests. You should experience as much as you can, to give yourself a broader scope of choice for later.

You are right, this year is a good year to start thinking about your longer term future, here is some standard advice.

 

https://www.petersons.com/college-search/planning-list-tenth-parents.aspx

 

Both previous respondents have given good advice - essentially don't narrow your options just yet.

 

In fact what makes you think you are attracted to Science?