According to Achebe, how does Okonkwo feel about his new life?

But starting over is hard. Okonkwo and his wives are no longer young, and beginning all over again without the strength of youth is no easy thing. Okonkwo works hard, but it no longer gives him pleasure. He has always dreamed of being one of the lords of Umuofia, and now it seems that this setback may have shattered that dream for good. He works without joy and spends his days moping. Uchendu notices that Okonkwo has given himself over to despair.