Colorful (Movie), Ookami Kodomo no Ame to Yuki Recommendations
Both are wonderfully animated and are great slice of life/drama stories with supernatural twist. The main characters have to deal with loss and try to change themselves in order to move forward.
Both are astounding and excellent films that both target the tribulations and hardships that can occur in a family environment as well as the jubilant conditions of it. Though colorful also focuses on friendship and romance too.