Maybe you want to attempt this exercise:

~02:23:
Here's a workout for some people. The next time you're just going to put a trade onto you pick something heavy and go Puf (hit your mind). Then write down where you're likely to buy and where you're likely to set your Stop Loss. Do not BUY it but place an order in to BUY it at where you are going to set your SL...

I'll try it tomorrow on my own Demo account however I will skip the part banging my mind. . .LOL... :--RRB-))

Great luck to me and you