tomorrow will be beautiful

A mature trader must have a mature mentality. Before, I always faced transaction data alone, and gradually I became sensitive and stubborn. I always thought I was great. I was chatting with a friend and he told me that this was not good and that I needed to communicate with more people and learn better methods. I don't know how effective this is. Recently, I have been trying to express my opinions and get to know more peers and mentors, hoping that my trading will be better.