Life lesson

I say " I'm never going to do that again " But i did I say " I'm not scared anymore " But i am I say " I'm hard to catch " But I'm not I say " my heart is strong " But it is not

I hope my heart is strong as my brain, I wish my brain teach my heart. I pled my heart accept like my brain, But then i realised both my brain and heart Are useless stupids.