How can we say No

Learning to say No
"No, I can not work until later today, because I promised my wife that we would go to celebrate our anniversary."
"No, I can take on this project more because of the commitment I already have with the current ones".
"No, I want this relationship more. I'm going to look for my happiness and you should do the same. "
"No, thanks, I do not want to buy." "No, I'm not smoking more / taking drugs / drinking. Please do not offer it to me anymore. "
Something to observe: people who do not accept a "no" as answers tend to surround themselves with people who only know how to say "yes". It is a slave relationship, where the dictator controls his subordinates, a game where one always wins and the other always loses
To not be that loser slave you need to make raisins with this little word. Understand its importance, how and when to use it, and lose the fear. You also have the right to say NO.
See if you are suffering by saving a high price for being afraid to say no, the change begins within you. First understand that you have the right to reuse certain things. Nobody can impose anything on him.
Then, start practicing it on your little things if you get angry at yourself; he is overburdened because he lives accepting more work and more jobs without responding to the first ones (and being reprimanded for leaving something to be desired); live stressed and angry with the wrong people then start saying more (No).
Beyond getting rid of unnecessary bales, you will see how your self confidence and your sense of self-worth will certainly increase, those who got used to your reliable (Yes) will be a little surprised.
Maybe they will even get angry with you because they can not use it anymore. Because it will not be a bad thing
Learn to say that not wisely and you will be happier