Way too many take losses personally like it is a flaw of some weakness in them, I chalk it up to either a minor frustration in day trading or it is part of my trading plan to take many losses in long term trading. It is not flaw in myself or my trading plan, it is a safe guard so I will have a business tomorrow and next days. Sure I love day trading for my session and have no losses and once in awhile I have them, but face it, losing is part of trading, no one trade has better possibility than the next trade if you have a well back tested Trading Plan.
Dumbest loss I ever took was I was still learning, was trading Mid-Am T-Bonds so each full 16th was $15.625, had a $300 protective stop, I was short and I just "knew" I found the highs, I cancelled the stop and watch this market go an go and go higher till I pulled the plug at $10,000 loss, I was stunned I lost, it wasn't the money I was angry about, it was me, but there were two problems I had to fix. One was the money as I wasn't ruthless enough to fight for every tick and the other was I took it personal. Stops don't have to be hit where you have them, you can get out earlier and you have to change your mindset, it is a business and not have anything to do with me.
Happy Holidays All.