How often do you say things you don't mean?

Often things that i say come across in a different way and the person i say it to takes it as something else. Its a bad habit of mine. Its mostly because im not quite sure how to express what iim saying very well

it is not often that i say things that i don't mean because i am not always stressed out, tired or busy.. i cannot deny i do this at times, when i just feel i need to snap at them because of their being too troublesome. no matter how much patience i practice to keep, i have to admit that i say things that i later regret having said earlier. i guess all of us does ... it is human nature to do that. it is the level of patience that differs in people.

And it's hard to take back the hurting words that have already been said, sure we can say we are sorry and may be forgiven, but it has been said and it's hard to really say if the person has really forgiven you, there's a feeling that things are different before we said the hurting words. That is why it is wise to hold on and keep our mouths shut when we are stressed and really angry. Sure it is hard to keep our emotions and mouth on hold and we learn that through time as we mature, we grow wiser. I am not saying that I have learned, and have matured. But I am getting there, it is a long process.

when i angry to that person. i like to tell word that he/she do not know,i do not know why, but the person that hear that word only laughing, it make me realize that my bad word transform into joke =)