I am in charge on my emotion

If you said that you are in charge of something, that means you can take control of sth.
Well~In fact, there are very few things or matters that we can take control of. But certainly, we can take control of ourselves. On any aspect such as emotional control, body control, thinking and speaking, we are actually in charge of all these things.
We often hear people say that someone dominates their lives or perhaps we occasionally say that people make our lives suffer. We may say :"They ruined our day", since they have done something bad to us. Is everything really like what you said? You are actually saying that people are in charge of your emotional control. Are they? I don't think so. You are the only one who is actually in charge of it. But you choose to give others your remote control of your emotion or something else which belong to you completely. You are the fool, don't keep on blaming other people. It is nothing to do with them.
I was quite actually seriously influenced by the NERDY's aura. I started to a nerd. That is actually a sad case. I almost allowed the stupid and useless aura influence me to get moody on something that is actually healthy and beneficial. Since when I get that chilly and unsociable?
However, I stood in front of a mirror and self-questioned. I know that is something wrong.... Now I am willing to congratulate myself that I have succeeded to persuade myself.^^Congratulation, jerry NCC. Nice job.