lol, you made my day. Btw if anyone goes on forex courses and thinks that if he/she learns everything well, will become successful trader, then sorry but you are wrong. In trading someone loses and someone wins, without losers you can't win.
Also trading is luck and luck plays a huge role, sometimes price can decrease at time when you think everything around currency is positive and every chart/statistics supports your opinion but somehow won't be correct.
In gut instict do you mean the wish of more profit? If yes, then everyone thinks and trades to get much profit, so it's hard to stop when you really have to stop because for example if you waited for 2 day and would gain 1.5x profit, then you feel guilty and so on.