What is Uchendu's reaction to Okonkwo moping around?

Uchendu gathers his children and Okonwko for a meeting and tells Okonkwo of his duty to not let despair break his spirit. He says Okonkwo must be comforted by his motherland, not despondent. Uchendu finally speaks of his own suffering and his wives' suffering, showing Okonkwo that life goes on despite one's suffering.