intro C5 , G5 , C5 , F5 x2 C5 G5 Life should be like a game of cards C5 You make a mistake C5 Then fold the deck and start over C5 G5 It should be just like drivin in your car C5 Get lost and your navigation system F5 Gets you closer C5 G5 But there ain't no handbook C5 You're on your own F5 Got no instructions C5 When it comes to love G5 Cuz once you do something C5 Can't be undone F5 Wish I could take back Letting you go C5 If I knew then G5 What I know now C5 I wouldn't have said C5 I don't need you around C5 Alone in this mess G5 Silence is so loud C5 So I would treat you the best F5 Baby if I knew then C5 G5 What I know now (What I know now) C5 C5 What I know now (What I know now) C5 G5 What I know now (What I know now) C5 Yeah I would treat you the best F5 Baby if I knew then C5 What I know now ( SAME AS ABOVE ) Wish I get remote controls Then I just rewind into The time it was better It should have a restart button So, I could travel right back To the day that I met her But there ain't no handbook You're on your own Got no instructions When it comes to love Cuz once you do something Can't be undone Wish I could take back Letting you go If I knew then What I know now I wouldn't have said I don't need you around Alone in this mess Silence is so loud So I would treat you the best Baby if I knew then What I know now (What I know now) What I know now (What I know now) What I know now (What I know now) Yeah I would treat you the best Baby if I knew then What I know now BRIDGE all ( C5 , G5 , C5 , F5 ) Cuz there ain't no handbook You're on your own Got no instructions When it comes to love See once you do something Can't be undone Wish I could take back Letting you go If I knew then What I know now I wouldn't have said I don't need you around Alone in this mess Silence is so loud So I would treat you the best Baby if I knew then What I know now (What I know now) What I know now (What I know now) What I know now (What I know now) Yeah I would treat you the best Baby if I knew If I knew then What I know now I wouldn't have said I don't need you around Alone in this mess Silence is so loud So I would treat you the best Baby if I knew then What I know now (What I know now) What I know now (What I know now) What I know now (What I know now) Yeah I would treat you the best Baby if I knew then What I know now