How do I get him back ASAP?

my boyfriend of over 2 years broke up with me because he says we fight to much.. we did fight a lot but I was going through a touch time.. I got help and now I am a lot better.. he says he sees that I'm better but I changed to late.. but I know that I am better for good this time. how do I get him to come back to me... he is the father of my child and the love of my life I know that he is the one for me and I feel I am the one for him I just need him to give me time to show him that I've changed how do I get him to give me a shot?
How do I get him back ASAP?
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