why i always nervous?

No, I don't have that happen. You should consider going to the doctor, starting to do some yoga, and cutting back on the caffeine (soda, coffee, tea, etc - if you drink it that is). Good luck to you!

no I don't have that, perhaps you should go see a doctor, you might have a sickness that needs treatment

That happens to me all the time too and I have no idea why!!! Well actually I do a little bit. See, I used to be really shy when I was little, I mean really shy. Like I wouldn't talk to anyone that I didn't know and when i did talk I was usually too shy for anyone to hear what I was saying. Anyway, now I am not nearly so shy, but I am still a little reserved. I'm not scared of talking to people any more, I usually just don't have a lot to say to them, but my body still responds like I am scared of them. My heart will start beating really fast and my face will get hot and I will start to blush. Then I really do get embarrassed that I am acting so dumb!! I don't know what's wrong with me. As far as I can tell its just a habit that I formed when I was young and I just can't seem to kick it!!

Hi Fwangaa, Probable interference in your nerve system. Immediately check nerve function in your body.