Hi,
I have been a lurker. However, I want to know what this is(Traders Anonymous)? Is it a room or what.
You are absolutely right about ambracing your losses and learn from them. However, the emotions, egos, revenge and other issues come into it and people do not consider the loss as a learning tool. That is where the problem lies.
Also, when a loss occurs, one should use that time to walk away from the market (i.e. spend time in investigating the loss). That way, when ready for next trade, you are looking at it from a fresh point of view.
my 2c worth.
Regards.