About -150$(net) - why?

I seem to be going two steps forward, and then two steps backward hehe.

Look, there are some days where I just shouldn't trade, and today is one of these days, I was having a nice start as always, but then I had about two or three bad trades and I just couldn't stop, I think the commissions I'm going to pay to MBT today is about 50$, which is way too much..

What happend? I wasn't in sync with the markets, I was taking impulsive trades, keep hopping from one trade to another, and two times I was about to get out of the minus, and had a trade moving 90$ my way, but then I let it turn into a loss!!!! that's why I said yesterday that I should always take about 70$, stop with the greed already! I should have had a good day if I would have sold some of the positions earlier..

Well now I feel crappy, I'm acually flat since September, all of the time spent learning the markets, trading, having the familier andrenaline rush you get when you trade impulsively(like today), having some quiet days like yesterday where everything adds up and is fine, and still, I seem to not be able to control my bad days.. I'll write myself notes from today and put them next to my screen..

Note#1 - "Stop with the greed, take minimal profit while you can (70$ / 3.5NQ pts).
Note#2 - "After having a bad trade, step back from the screen, don't get rushed into taking another trade so quickly".
Note#3 - "Always obey to the money management rules, if you are close to expose more than 100$ to the markets just finish the day, you will have a better day tommorow".

That's all for now, need to think more positive, and the results will come..