I am sorry for hurting you.
You are so good at heart.
Please accept my apology and let us heal together.
I apologize for making you hurt.
I am so sorry, honey.
Yet, I truly want, with a burning passion, to do this with you.
We have been through so much and I know I have not been supportive to you in the ways that I need to.
I feel so bad at myself for everything I made you pass through.