Suicide letter to parents

I wrote this right after the first one...

Mom, dad.
I'm so sorry. Especially to youmom. I love you both, I'm so sorry I decided to end my life. But I just couldn't handle it anymore. Daddy, I'm sorry we didn't have a good relationship. I'm sorry I was never a good enough daughter, that you never believed in me, that I could be successful. Well I guess you were right. I'm a failure in life. I know you thought I was fine, and odn't blame yourself for not seeing signs, because I showed none with you. I hid everything, showed no signs, played being happy. And you believed me, I played the role well, ate, or so you thought, smiled, laughed, got out more, stopped getting scars on my arms. How were you supposed to know I started cutting my thighs and stomach? That I starved myself and broke down every night? That I woke up every morning wanting to die? I'm sorry for being the reason you have marriage problems. I'm sorry... I love you<3