Nervous,Anxious,Fear

Nervousness, Anxiousness, Fear, What do these and other words really mean?  are they all just different words for having ,lets face it, FEAR?

Many say they are never afraid of anything!   What does that really mean? anyway.

 Animals express all the same emotions too.  So what is it, that many say, im not afraid, but im anxious about meeting someone, or what will the future hold?   Some say they are nervous in talking to someone, or whatever the case may be!
 Isnt all that fear? Fear is just plainly being afraid of anything new or different, You can put a different label on it, but it comes out the same, your afraid, whats the big deal about admitting it?
REALLY?
  Think about it for a moment, when you tell someone that you are nervous about something,or you have the case of the nerves, which i get a lot myself.  :)   A really good one.

Maybe yo usay you are anxious about something, like maybe the weather!! or a new job, or promotion,  arent you really afraid? that something will turn out different, then you expect it too,

Take it from me it usually does, thats why i find just live one day at a time, the future will some how work it self out in some way, just not the way we plan on it, and sometimes it does, but very rare, i think, again my opinion. :)
  So what do you think?  Are all these words, basically the cause of the root problem? which is FEAR?
 Gotta love that word, so many think they are never afraid of anything, that is a bunch of baloney.
We just attach other words to replace it, dont you think?  i just love to make others think, its really what makes us different from each other, we all think differently, we were all made different, so why be afraid that your not normal like others in the crowd.?  i would rather be myself, and i am 60 and am finally done wrestling with myself, about being different, how about you?  do you want to wait a long time? or do it now?  it has such sweet freedom, i think anyway.  We all something to be afraid about, dont be ashamed about it, face it. Let God give yo uthe strength to do waht ever he wants you to do. Perfect love casts out fear, of course unless your afraid of heights or falling ,then that is something different entirely, we were made that way, for some reason, some of us. :)