Lack of love, lack of understanding, not enough support, someone ব্যক্ত hormones, romantic অথবা identity problems, embarrasment, lack of individual interaction/communication problems, wondering (or knowing) where they fit in at school -if they feel "less than" অথবা feeling alienated অথবা isolated ~just some ideas.
Lots of things, everyone has different triggers. It could be caused দ্বারা social interactions, school, friends, strangers. অথবা pressures and stress caused দ্বারা family, friends, school, and life in general. hormones are a possibility as well.
Many children get depressed for all sorts of reasons like peer pressure, family issues wheather it's parents divorcing অথবা a parent choosing a sibling over the other, school, friends, lack of friends, bullying, there's a lot of reasons.
