It's Raining Again by Supertramp is a song that delves into themes of resilience and hope. The lyrics paint a picture of enduring tough times ('it's raining again') but maintaining an optimistic outlook. Key themes include perseverance, emotional renewal, and the cyclical nature of life ('don't be so scared, it's only water'). Poignant moments in the song highlight the inevitability of challenges and the importance of keeping a positive perspective, as rain can symbolize both sorrow and cleansing.