Do it,

even if at first it is scary, even if you are scared to fail, even if you can't predict the exact outcome, do it!

If you don't do it now, you might never get the chance again; opportunity is lost in the blink of an eye.

If it's sucessful, you will have a great experience.
And even if it isn't, you will have a learning moment... an 'ooh now I get it'- moment and maybe even a story to tell your future kids.

Do it, because you don't know what qualities you might have within, that are waiting to be descovered once you take that chance.

The only way to trully find out is to give it a try.

If it is something you really like, would really want to try, or if you are a plain opportunist...

Jump in to the deep end and swim!