The episode focuses on the concept of tuning out external noise to maintain focus on personal decisions and goals. Key points included the importance of confidence, avoiding distractions, and surrounding oneself with supportive influences. 

The concept of tuning out the noise involves focusing on one's own decisions and not being swayed by external opinions.

The importance of being confident in one's decisions and not letting others' opinions affect them.

The significance of surrounding oneself with supportive people or resources, even if they are not physically present.

The idea of letting noise wash through without attaching to it, and focusing on personal goals.

Cortney McDermott, a returning guest and a beloved voice on the show, is an international speaker and TED Talk presenter, Cortney is also a bestselling author. Her latest book, Give Yourself Permission: Be Confident. Be Happy. Be You., is out now.

Coming tomorrow: Transitional character