Practice over understanding.
The challenge with practice is it ask for failing, and the failing stimulates the unease and directly hits the need to be right and important. With low self-worth it becomes fearful to act further, No matter how much I read still the emotion will be the same. Effectively recognising, and handling and using the emotion is what truly creates the change.
Learning something is not really that hard if you can take the most effective path, taking the most effective path is not hard but it stimulates different Samskaras which I am holding so dearly.