Christian affirmation song

Hi ! my ex used to sing me this song and I really want to find it during my healing process

the parts I can remember goes:

"and I think that your alive you've done just fine you don't even have to get it right, get it right the first time"

I remember them talking about it saying that is has Christian roots but even tho they aren't religious they sing it as a general affirmation song. Please help it's wrapping my brain