Apologetic people: One kind that apologizes for many things, whether it is their fault or not.
Never should you yell at an apologetic person, because they will think that it was their fault.
Saying "Don't be sorry" to an apologetic person. It just makes them confused, thus saying sorry for saying sorry.
Apologetic people don't choose to say sorry, most of them have a past. For example, being blamed for things they didn't do.
So don't think they just do it for attention. It comes out of a habbit, much like a mental illness.