No one has said "pills are the only way". No one has said anything REMOTELY close to that.
As for what causes the depression? In my dad's case, he lost his job my freshman year of high school, and it took him a really long time to find a new one. When his severance pay was up, he had to take a really shitty job that he hated to help pay bills, and he was stuck in that job for a few months. I don't know what happened that pushed my sister towards depression, and it's none of my business. I would be honored if she someday chose to reveal what ultimately caused it, but I'm not going to ask her. She's chosen to keep her therapy sessions intensely private, while my dad was very open from the start.
Depression takes many months to fully develop, and typically years of medication and therapy to correct it. The meds work on bringing hormones back into balance, while therapy works at finding out WHY they went out of balance in the first place and keeping it from happening again.
As for what causes the depression? In my dad's case, he lost his job my freshman year of high school, and it took him a really long time to find a new one. When his severance pay was up, he had to take a really shitty job that he hated to help pay bills, and he was stuck in that job for a few months. I don't know what happened that pushed my sister towards depression, and it's none of my business. I would be honored if she someday chose to reveal what ultimately caused it, but I'm not going to ask her. She's chosen to keep her therapy sessions intensely private, while my dad was very open from the start.
Depression takes many months to fully develop, and typically years of medication and therapy to correct it. The meds work on bringing hormones back into balance, while therapy works at finding out WHY they went out of balance in the first place and keeping it from happening again.