Definition of blind faith:Quote
Susan, you may not think so, but when you make the same arguments over and over again, that is what “blind faith” sounds like.
: Blind faith is trusting in something without any evidence
That is something I do not do at all, so whether it sounds like it or not, I most certainly do not have a blind faith in anything. I don't think there are definitions which would apply to me!
I suggest changing your game plan every now and then.