When you end a relationship, what has happened to you?>?

More specifically…as in when you end a relationship have you generally found that you just end it and never speak, see or hear from the person again….

Or… have you generally found it difficult to stop seeing them, speaking to them etc….(If so…what happened then…did you stay apart or get back together?) particularly if it’s not been a bad break up…just you both decided it wasn’t right.