Easy Baby...easy

The problem I have is I take my work too seriously and I get hurt very easily when someone pin points on that. I dont knw why I have this attitude problem, when it comes to work, may be somewhere i m insecure about the kind of work I do, I am pretty sure I put in to my tasks whatever is required, still if I fail to get desired result then it really hurts my ego.
I cannot make excuses for things, I know where I am wrong(in most of the cases) but then why do i get upset. Let it be, let it go, I put all my efforts, I know it should shape good, but if it doesnt and people come and accuse me then I should be least bothered about it. I should just move on with focusson my mind, I know I was honest in my efforts, I know how well I tried and if it did turn up well then thats not the end, it is the journey that is more beautiful. I still remember when I was preparing for my competitive exams, in a book I read somthing, 'People dont ask about labor pain, they just want to see the child' I know who cares about it, they just evaluate you with the child you deliver, but what about those, who went through same labor pain or may be more than that but fail to deliver one. What is the fault they had, can u blame them, who is to blame, no one is to blame, it just about circumstance, one should always be happy that one went put its honest effort to achieve something, just focussing on that and nowhere else, and if things dint turn out that way, then there is nothing to be worried about, this is life, you never know what turns up next. And these things will hardly matter in long run, everything evaporates soon. This will also evaporate, happiness, sadness, humilation everything evaporates. Nothing is there for ever.
So sweetheart, just chill relax and be confident......if it works well then its good, if it doesnt, you learnt a lot........