Men are fond of reneging promises and this the reason why most relationship fall apart.
If you need to build trust in your relationship, you must first learn how to live up to your promises.
Breaking them often spark a woman's anger and in the long run she may decide to end her relationship with so and so.
Here are the promises most men break and fail to accomplish
1. That he will never hurt you
How sure are you that he will never hurt you? If that's what you are thinking, then you are wrong. You should never at any point consider this promise because of various reasons.
A man can hurt you in various way including not treating you with care like before, telling the truth, not considering your words/advices and such. Many women have been left heartbroken due to this false promise.
2. That he will never cheat on you
Not all but a number of men do break such promise. In the current society, cheating has become a norm in most men. Never believe that he won't waylay flings with other women. That's not true. You might be with him but he is flirting with another woman.
3. That his love will never change
In fact, before he makes this promise, bear in your mind that he will never maintain the same affections for you forever. Things usually drastically change as time goes by. There will be a time when he will be treating you with contempt. He will not be much into you.