I don't really know what to say for myself.
I'm sorry, most of all. I am currently feeling very sorry indeed. I've been a terrible friend, daughter, sister, girlfriend. a terrible person in general. I'm not depressed about it; it's not my way to convince myself that I'm worthless and to feel terrible about it.
How to express it... I would be worthless without the love of others. As it is, you've given me a value, God has given me a value, that I could never hope to earn on my own. So thank you for that.
I'm trying to be better, but then I always try to be better and very little comes of it. Still. One must keep trying.
As I'm often told, you don't have to be better than anyone else, you just have to be better than yesterday.