I have this problem since round the age of 14 but then I have not found a PROPER cure/solution to it.
Many have taught me to think b4 opening the mouth but then I tend to lose control at the most critical moment or slight moment and b4 I knew it, the damage is already done and will need some mediator to settle the problem

During NSF days. I also shoot off the wrong stuff and resulted in 2 of my bosses to hate 1 another and my S4 has to come out and settle the matter

. Lucky he manage to clam the storm but then I know I cannot go and like this and I need a proper solution/cure to settle this "thing" in me.
Have being telling myself to remember this Chinese phase....
Illness goes in through the mouth and trouble always starts from the mouth...
but then..........

Learn to suck a cock then lor
What I have done at school to avoid this problem is that I isolate myself from groups and only a few ppl really has the chance to communicate with me
Worked for me but then I know this is only a stop gap measure and not a long term solution to it.
Getting really sick of this and @ times have thought of making myself MUTE to end all this shit........................
Help if possible