Why is it so hard to talk to an ex-boyfriend or ex-girlfriend?

Memories of the past that can trigger your happy memories together and sad memories. It mix and you feel attacked by so many feelings.

It's hard to talk to an ex most of the time because of the good times you shared as well as the feelings you once (but may not anymore) share. You gave a very important part of yourself to them during the course of your relationship, but now that you've taken that piece back, it may be hard or awkward because seeing them reminds you of times past. However, tough times don't last; you'll find someone to appreciate you fully for who you are soon if you haven't already, and over time it may get easier to talk to them.

It’s so hard because when you break up, the feeling are sometimes still there and you have all those memories. It’s like in the movie ‘Inside out’, when all these memories used make her happy then, sadness touches them and they aren’t happy memories anymore. Its hard to remember.

It might be hard to talk to an ex because you could still have feelings for them or maybe you don’t want to embarrass yourself

It is difficult to talk to your exes because being around them reminds you about your painful breakup it is never a good idea to stay in touch because then it will make things difficult in your life to move on.

It's hard to talk to them because once upon a time, you were their world and now, all they bring are memories of when you two were together and happy.

Because of the relation ship you have had before and the connection thats why its better to always have at least a week of break to not talk to eachother

Because of all the past memories that you made with that person, and now it seems awkward to talk with them.

An ex boyfriend or an ex girlfriend is someone wirh whom you were romantically involved.It doesn't matter who ended it but the end of the relationship makes ot difficult to talk cause your previous relationship wirh them is no more

It's just natural that it is weird to talk to someone after your relationship changed, it is new for both of you to be in this role, to not be the boyfriend/girlfriend anymore. And there is probably some negative feelings involved because of the breakup, and the fact that you two have a lot of history.