What is the meaning of song Pocket Full Sunshine by Natasha Beddingfield?

The song "Pocket Full of Sunshine" by Natasha Bedingfield is about finding joy and optimism even in the darkest of times. The lyrics talk about how the singer is going through a tough time and feeling down, but she chooses to focus on the positive things in her life and appreciates the little moments that bring her joy. She sings about carrying a "pocket full of sunshine" with her, which reminds her that even when things are difficult, there is always light to be found.

The song encourages listeners to embrace positivity and find happiness in the simplest things, such as the warmth of the sun, the laughter of a child, or the beauty of nature. It reminds us that even in the midst of challenges, we can find moments of joy and gratitude that can lift our spirits and help us to persevere.