For me changing strategy means stop playing if I'm losing too much that day. Well basically each an every day I'm improving my self and changing my gambling tactics a little by little so that won't be noticable enough to point out in one go. I still remember how naive  I was to get my losing funds back I often lose everything.

Well you can't hold on yourself if you just kept changing your strategy over and over . You need to make some adjustments to improve not changing your whole strategy. Well you can sometimes do experiment but it would better stick with the current strategy untill it works for you. If you're losing too much you may change a bit your strategy. Cause whenever you stick with your strategy you're mastering that skill. So no onw would able to beat you on your own game