Stupid replies

Many times while you are talking to someone you say something that you regret about saying it, after a while...when you thought of it later.

These are some reasons which I think it makes us say stupid replies:
1- It might be coz you are not concentrating with the one you are talking to, and then you recognize that he is asking a question and waiting for you to say something, so you say anything coz you have to guess what was the question.

2-It might be coz you didn't hear the question and embarrassed to ask for saying it twice so you say anything not related to the question.

3-If you are not interested in the conversation you are in and don't want to make the one talking to you to feel that ,so you say any stupid sentence then you think that it would be better if you remained silent.

4-If you don't understand what people (sitting with you) are talking about and then someone asked your opinion ...I think you have to replay ;)

5-If you are trying as hard as you can not to say something, then you say it coz you always think about it.

6- When you talk to two persons at the same time trying to finish one of the conversations to concentrate with only one.

I think when you feel embarrassed, you always say stupid things.

But most of these situations happen with people you don't know well, and most of them happened to me:$.

How to be Happy?

I think being happy differs from one to one according to what he likes.
I searched for how to be happy and I found that it is done in 6 steps only which are:

STEP 1: Figure out what is important to you in life.
STEP 2: Think about times when you have felt happy.
STEP 3: Decide to make more time in your life to do more of what is important to you and makes you feel happier. To be happy, you have to make happiness a priority in your life.
STEP 4: Start with little things and work up to bigger ones. Little things might be reading for 15 minutes; taking a walk; calling a friend.
STEP 5: Focus on what is positive about yourself, others and life in general instead of dwelling on the negative. In a paper, write down as many positive things as you can think of. Keep it handy to read over, and continue adding to it.
STEP 6: Appreciate what is working in your life right now. In the major areas of your life, such as your health, job, love life, friends, family, money and living situation, what is going .

And the daily affirmation :
I AM ALWAYS TRUTHFUL, POSITIVE AND HELPING OTHERS..

This was what books say;
But I also have my opinion which I want to say :)
To be happy (As my priorities)is when you feel that:
1-Allah is satisfied with what you do,
2-People love you(sure not all of them) but at least who are around you,
3-Nobody is upset with you,
4-You helped someone,
5-You are a successful person,
6-You are in a good health(To be fit).

Something that is very important is not to think of what upsets you,
in arabic "TEKABAR DEMAGAK" :D, I really need to do that.