I just found out that i have to eat Gluten Free food only and am freaking out... how hard is it?

by Jess

I just found out that i have to eat Gluten Free food only and am freaking out... how hard is it? I have to do it as after being very sick for 7 months the doc worked out that i can not eat wheat and have to go Gluten Free .

I mean is there a book that tells you what to buy and what not to buy at the shops? I was looking at some of the questions below, do i need to change my shampoo etc as well? Is this going to cost me a lot off money?

Did any one find it very hard to change?
I guess i am just looking for more info this page is good but just a bit worried in how much this is going to change my life...