I Self-improvement

I recently paid a 1-year subscription to Neuron-Nation. I am enjoying the exercises, and apparently, my cognitive skills are improving and so forth. But I do wish they would do away with the 'encouragement' given when a goal is not achieved; 'Practice Makes Perfect'. I have an intense disliking of that well-cooked cliche! Further, what if I was actually practising something the wrong way? Eh!