In: Psychology
He will have all the time to pursue his hobbies and things he wanted to but could never find time due to his work schedule and tiredness
He can plan out his days as he feels like without worrying about timings of his job
He can sit back and relax the entire day
He can spend quality time with his wife and enjoy their time together as he can give more time and affection to her now that he is retiring
He should try to set small goals which can be achievable and that is going to help him feel productive and preoccupied for things
He can find more time to hang out with his friends and have some fun with them
He can travel with his wife to places they have always wanted to visit but they couldn't due to time constraint but now they can
He could volunteer his time and efforts for a good social cause and help the society and Welfare of others
He could find more time for his children and enjoy his retirement life