Yes, I do make the same mistake despite trading for so long, which was why I made this post: https://bitcointalk.org/index.php?topic=5540496.0 to advise those who want to take trading seriously.

This is not about what you know or how you can control and coordinate yourself in real life, trading has its own spirit. It's that spirit that triggers our emotions, and we find ourselves doing what we've promised not to do. This is why the context of trading psychology is so important, and if at all we are defeated in that context, let our risk management plan limit the casualty, even as we strive to fight better next time in keeping our balanced trading psychology through unwavering Discipline and Determination to achieve the Discipline.