When You Stop Being Available, Everything Changes—Carl Jung
Learn to question yourself: Why this anger or resentment? Where does this incessant need for attention come from? Under such scrutiny, your emotions will lose their hold on you. You will begin to think for yourself instead of reacting to what others give you.
Robert Greene • The Laws of Human Nature
Your attention is your most valuable resource. Strategic withdrawal is simply conscious curation of where that attention goes.