I was soooo worried about starting Humira, I actually put it off for a year. I ended up giving in, however, because I would get so sick every few months and was on a lot of pred. I started Humira in Feb of 2010, and have been in remission ever since, I was able to wean off the pred and now have maybe 2-3 days a month where I experience symptoms, instead of every single day. I would have 20-30 BM's a day before Humira. The only side effects I have noticed so far with Humira is injection site reactions, and perhaps a bit more sensitive to the sun. I hope it works out for you, whatever you decide!