Justifying our words

When we have to justify our words in life opening up to someone. We must now realize, that person is just a nobody and you must do your thing. The disbelief in one's mind can alter the mind in the other. Self doubt created by outside personal, well is plain wrong. Creating self doubt in another. In life we must walk away from those who challenge us for everything in our mind. Some people are just arrogant and Mr. or Mrs no it all and think they have your life plans and mind. We should never ever have to fight, be challenged on fact or explain more then we should about our health, personal life and etc. Once we find ourselves having to justify with another so much. All ties and bonds should be halted. No use causing more stress then needed. Life is not about fighting for your words to be heard by another.