What I Cannot Earn lyrics

I try, I try but I fail, I fail it's like walking on ice in socks it's like breathing underwater I try I live, I live and I breathe, I breathe but is living really life and is breath really breathing without You when will I learn to accept my mistakes? when will I learn to accept Your grace? and if I was perfect well I wouldn't need mercy and if I was perfect I wouldn't need God - I wouldn't need God when will I learn to accept my mistakes? when will I learn to accept Your grace? Your grace? Your grace?