Indignation, grumpiness, annoyance and aggravation, anger, fury and hate, worry and anxiety, fear and sadness, the silent treatment and bullying. These are all natural negative emotions. They are often easily explained. But are they justified?
Usually not. While there are occasions where it is rational to create any of the above mentioned emotions, they are few and far between. Given that you do in fact create your own emotions, blaming other for your creations is the fast track to lose control of your life. To regain control requires that you take responsibility for your own emotions.
Yes, people can treat you like shit. They can be rude, abusive and cruel. While you often cannot control what life dishes out to you, you can decide how you react to any situation. Like the apprentice asking his master fakir, “But Master, do you not feel the pain?” and the old man answered, “Of course I feel the pain. The trick is not minding the pain.”

Ask yourself is, “Does it help to be annoyed?”, “Does it help to worry?”, “Will it improve the situation if I get angry?” If it does help, then go ahead and be really annoyed, worry like hell or blow your top off. If it doesn’t help, then don’t give a fuck.
It’s easy enough to say this, but to live it requires lots of practice. Every shitty situation presents an opportunity to practice not creating an emotion that only adds negativity to the situation.
Celebrate improvements. If it takes you a bit longer before you get pissed, then that’s improvement. If it takes one more insult before you feel hurt, then you’re doing better. Keep practicing and you’ll keep moving toward more control of your life.
The motto: “Only do that which helps. Don’t do that which doesn’t help.”
While negative emotions can be considered natural and easily explained, they shouldn’t be excused.