What advice on high school can you give for sophomores?

Don't slack off! Sophomore year is when it begins to get difficult. That's also when you may lose some friends. Focus on your school work. If you want to go to college that's a great time to begin looking into programs, and start talking to a teacher to counselor to help you along and keep you on track. (Please mark me best answer)

always be true to yourself.

Explanation:

People will try to pressure you throw you in a different direction basically mislead you. Remember what you stand for what you believe in and also remember to follow your first mind don't let anyone take you astray from what your goal is not even for popularity or love

the answer to your question is: family members who abuse drugs.

(i hope this ! )