Becoming Yourself Again

I understand that nobody has a right to change you, but can behaviors from someone else cause you to change yourself (sabotage yourself)? Also, I wonder if someone s tactics can actually change someone. For three years, my older brother s behavior was horrible. He would act like he was better, downplayed my efforts, and focused on himself. He was a drug addict and the situation left me traumatized. He continually preached to me that life is hopeless and there is no way to enjoy it when I... Becoming Yourself Again
https://www.myptsd.com/c/threads/becoming-yourself-again.29546/