For me, the biggest obstacle on the path of trading is my inability to let go, always feeling tense. I always hesitate in my actions, which is different from being cautious. The biggest influence on me comes from my family and friends who know nothing about trading but still criticize me; it's absurd that they think they can judge me while being utterly ignorant. Yet, they hold a position in my heart.
If they could just say "okay, go for it boldly," that would be great, but instead, they want to make me into something I'm not. Everything is obstructing you, yet you still have to face the challenges head-on. This is very inefficient, but there's no other way.
If possible, I would prefer to fight alone rather than have incompetent teammates making things worse; that would be better for everyone.