Acknowledging and challenging self-critical thoughts, such as feelings of inadequacy and laziness, is crucial in overcoming perfectionism. Visualizing the inner critic, like a green goblin, helps in detaching from negative thoughts. Responding to self-criticism with compassion rather than criticism allows for a softer approach to confronting the inner critic, acknowledging its intention to help while also pushing back. This process may be challenging initially, especially when accustomed to solely listening to the critical inner voice.