The song "Sometimes It's Too Late" by Jamie O'Neal is about regretting not expressing love and appreciation to someone before it's too late. The singer talks about wishing that she could go back in time to tell the person how much they mean to her and make things right. She speaks about how things can change suddenly and it's important to express love and make amends while there's still time. The lyrics depict the singer's longing to hold onto a loved one and never let them go, but she didn't realize it until it was too late. The song emphasizes the importance of never taking loved ones for granted and expressing unconditional love while they are still with us. Overall, "Sometimes It's Too Late" is a poignant reminder to cherish every moment with loved ones and never hesitate to express love and appreciation before it's too late.