Chocolates are way better than this! 😀
I was diagnosed a little over a year ago. Afterward, I had one really bad flare around Thanksgiving, but have been relatively steady since then. I have individual joint pain that lasts for 24 hours and moves around after that (I.e. Migratory Arthritis) but that's more of a minor irritation (relatively speaking). My initial flare was painful and terrifying as I had no idea what was going on (I had never even heard of Rheumatoid Arthritis) and I was basically paralyzed with pain first thing in the morning. Lots of swelling, especially my wrists.
In my experience, there are 2 important things: First, it took a long time for the meds to become effective, so patience is good (even though it is difficult). There is definitely a trial and error process, as what works for one may not work for another. I take two meds (Sulfasalazine and Leflunomide) and they seem to be doing pretty well now, but it took 7-8 months to get there.
Second, my Rheumatologist has given me one short course of steroids (Medrol) in my pharmacy queue, so that if I have a flare I can order them right away. In my experience, that works to calm a flare within hours. I haven't needed that in 6 months, knock on wood.
When you feel better, walk and stretch and do whatever you can to keep moving. In my experience sitting too long leaves me stiff. Moving helps. Warm baths and/or hot tub feel great (some people don't like heat but it helps me a lot).
Best of luck to you.