Having a personal strategy to me isn't just the key but the ability to stick to it, is. I have been trading synthetic indices for over 6months and I feel it is better to have a working personal strategy and keeping to it, even at the days and times of loss.

I'm seeking to know if having a personal trading strategy has been able to enhance your trading profitablity and if you really keep to a particular strategy that worked for you even when it seems it's failing you later on and for how long do you stick to this strategy?