How do you get your ex boyfriend back when he broke up with you because he was stressed?

I'm sorry hun! The same thing happened to me. Just remember this saying.....If a guy really loves you, set him free. If he comes back, he was yours, if he doesn't, then it was never meant to be. If he loves you, he won't be able to be without you. I had to wait a month for mine to come back to me.