Hi Lilninja, I went of my meds for about 6 yrs. At the time I was coming off Pred and taking Pepcid as needed. I had quit smoking and I did really good, as long as you don't count the rare food induced pain that I caused myself once in a while. I think the smoking part was the biggest reason for the remission.
You really have to be in a true remission for a while to attempt this. I wouldn't recommend it for everyone. I know everyone would like to be able to not take the meds, but it is a rare thing for someone to be able to do.