I have no way to use my emotions to overcome fear. I got really scared once, years ago, when a trade went the wrong way and I lost some long coin in a short period of time. That sent me into research, learning, backtesting, interacting with other traders, thinking, planning, etc. That fear is still there and I think it is healthy. I recall it a lot more than the pleasure of a successful trade. Maybe there are irrational fears and not so irrational fears?

