Hi Bevy,
Good luck. I've been on methotrexate and sulfasalazine for just over 6/12. The combo did definitely improve things and I didn't get any additional side effects from the sulfasalazine.
I went to see Tony Benn speak last night - the main focus of his talk was optimism. "Optimism is a friend, pessimism is an enemy"!
I shall keep my fingers (metaphorically) crossed for you.