Dumper (31M) came back to me (24F) after three weeks with flowers. Does he deserve a second chance?

Are there any boundaries I can establish? - like what? Make him sign a legal contract that he'll never break up with you again?

How can I believe him he won't do this again? - You can't, either you trust him or you don't. BTW, he already lied to you so he's not a trustworthy person. Also his excuse for breaking up with you can happen anytime so you can't believe him if he's not at the therapy or someone working on him not being "mentally very low" in order to not happen again.

Should I give him a chance? - you shouldn't but you probably will. You should better grab the chance and move on. What he did, what he said, how he make you feel was really disrespectful of him. Know your self worth!

/r/relationship_advice Thread