Part 1
Allowing any limitation to determine the choice you make in the moment you meet it, however seemingly wise, or otherwise glorified, is the same as accepting that there is no other possibility for you in that moment other than to avoid the lesson inherent in encountering that limitation.
Part 2
It is impossible to hide from any limitation -- to escape any imperfection in the character of our nature -- since the Cosmos itself is created and designed to reveal, harmonize, and thus "heal"...any and all incomplete states of being that may exist within what we call our "self."
Part 3
It isn't until you see and understand that no negative inclination has any interest in correcting itself -- that no explanation, justification, promise or plan made to yourself -- by yourself -- has the power to change that slant that one begins to understand the nature of true interior work.