Help - Need new career

After a scorcher of a busy Saturday, I'm trying to figure out what my new career should be. It is no secret I currently hate my present career and while I've known for the last 3 years that it sucks and my personality doesn't suit the industry, I've just been muddling along. Well, the time has come for me to decide or try things of what I should be doing so that I won't be in this position in a years time. The things that I would like to do are mostly creative so here are some things that I enjoying doing and would like to make a career out of:
- Sewing. I wouldn't go as far (just yet) to say my own clothing label, but in my dreams dresses come to me and I just want to go out and make them. Downsides - I cannot draw that well so how anyone apart from myself would be able to understand my designs - I maybe would need to do a course in fashion drawing!!
- Writing. One of my life's missions is to write a book. I would prefer non fiction - but if the chance arises that's it's fiction, that's OK with me too. (In fact in typing this I have just come up with some great ideas for a fiction book).
- Childrens entertainer - I've always thought I would be good at doing something similar to the wiggles.
- Comedian - I reckon I could be a great comedian.
- Cooking - I love cooking, I love making pastries, I would love to have my own cafe.
- Skin Care Range - I love skin care, so perhaps a skin care range or perfume would be good.

It was recently suggested to me that I should be a teacher or a librarian. Whilst I love books, I also love to have fun and interaction. Not to mention the fact that I am quite outgoing. I am unsure whether being a Librarian would drive me insane.