Where to start?

So, I want to be in business for myself, starting of teeny weeny of course but I'm kinda scared to take the initial plunge...I was in Hobbycraft yesterday and whilst being served by the girl it came up..she makes bridal tiara's etc and she was advising me to go to a business centre...however I've not even got the guts to post a pic of one of my cards let alone anything else, ho hum!!..talking of said shop I only popped in for a quick look cos its quite new, leaving my daughter in the car promising "I'll only be a minute"....flippin heck it was an expensive 'minute' however even more new goodies to play with...speaking of which, I'm away to play and get my creative juices flowing, ahem!