The thing is a trader can have "bad" trading days and good trading days. The key is to learn and progress.
1) You had an EVENT that completely disturb you.
- If you have a trading friend buddy, why not ask that your friend
checks every single day 3 times a day if the EVENT is happening.
If it is taking place, your trading buddy can remind you to stop trading.
If you do not have a trading buddy, pay someone one to phone you 3 times a day, ask the question, and tell you to stop.
This is worth the money, till you can sort out the cause of this EVENT.
2) Daily loss limit : same. Have your buddy check on you 3 times a day.
Now this is an easy way to put aside these issues till the core problem is sorted.
- a plan you know VERY well.
- you said you did not check the 5 minutes : why?
- you said you did not check if the price was converging ? I wonder if you mean ranging ... : why?
So this means that you do not know your plan by heart.
Best :
* copy by hand your plan by hand before trading session.
and read loudly the plan
* after EVERY trade, copy by hand your plan again.
and read loudly the plan.
Basically, eliminate all the sources that mask/hide the real source of
lapse in discipline : sooner or later the real source will be revealed.
This is the real difficulty in trading : discipline.