Meaning of the song shoulda by hinder?

"Shoulda" by Hinder is a song about regret and missed opportunities. The lyrics tell the story of a man who reflects on his past choices and realizes that he should have done things differently. He sings about how he "shoulda been there," "shoulda cared more," and "shoulda tried harder" to save a relationship that failed. The chorus emphasizes the idea that it's too late to change things now and that he's left with only regret.

Overall, the song expresses the emotional weight of regret and the feeling of wishing one could go back and make different choices.