To me, it's not just some personal opinion--it is a fact. No matter who I am and no matter what I do in life, that does not change the fact that I am nothing more than biological functioning if I did choose to become the depressed and numb person and help others. If I learned anything from this suffering, I have learned that without pleasure, I am nothing and nothing more than biological functioning.
As for me being a sensitive human being, I am sensitive in the sense that I just wish to have my pleasure back, but I am a harsh and strict believer when it comes to hedonism:
http://en.wikipedia.org/wiki/Hedonism
Although you can consider me a sensitive human being when it comes to wanting to just have my pleasure back, you can consider me a sort of "drill instructor" when it comes to just how important pleasure is and that without it, I am nothing (nothing more than a maggot as a drill instructor would say regardless of who you are as a person and such if you were in the military). I guess, maybe, you can consider my arguments as a sort of encouragement to regain your ability to experience pleasure in life and to encourage you just how important pleasure (your emotional well-being) is. But if I can't regain my ability to experience pleasure (which is something I am thinking might happen to me), then I will forever be an inferior human being regardless of how much I did my best in life and such since, again, I would be nothing more than biological functions and that there is nothing in life (including making the best of my life and helping others) that will ever change that.
My arguments are also geared towards an audience who think that pleasure is not that important and that there are more important things in life that define your value as a human being. Again, I do not believe that there are such things because I would, again, still be nothing more than biological functioning without pleasure.
If I were to talk to someone about my inability to experience pleasure and this person were to just simply have little or no value towards my pleasure (emotional well-being) by saying something such as that life is not about pleasure and that there are more important things in life greater than your pleasure, these are opinions that I would absolutely hate which is another reason I have presented my arguments here for pleasure in the event that there are such people here so I can at least try to convince them otherwise.