In need of an uplifting book - a happy ending is a must!

Just as the title says. I'm a teacher and the burnout is intense. I need a book that will make me feel good/hopeful about the world and humanity. It can be thought provoking - just make it a happy ending.

Some recent reads I loved are: the midnight library, the seven husband's of Evelyn Hugo, and it ends with us

Genres I tend to gravitate towards: romance, fantasy, science fiction, lgbt