However, he does experience a severe emotional and mental breakdown during the time he and Harry spend searching for Horcruxes.
Here's a breakdown of what happens:
* Loneliness and Isolation: Ron is greatly affected by the constant danger and the isolation of the trio's journey. He feels left out of Harry and Hermione's relationship and struggles with the pressure of constantly facing Voldemort's forces.
* Stress and Pressure: The search for Horcruxes is incredibly taxing, both physically and emotionally. Ron is constantly on edge, worrying about the safety of his family and friends.
* Feeling Inadequate: Ron compares himself to Harry and Hermione, who seem more capable and important in the fight against Voldemort. He feels like he's not contributing enough and that he's holding them back.
These factors culminate in Ron's abrupt departure from the group. He leaves Harry and Hermione, overwhelmed by the pressure and feeling like he's a burden. While Ron returns, his departure highlights the psychological strain of fighting Voldemort and the importance of mental health, even in a magical world.