Howdy... Ill go in order.First off, we all are, or were, sick. So there are no silly questions.
1. In general your symptoms should subside each time. Dont be alarmed if down the road you dont have a doozy though. Thats pretty normal too.
2. You should regain all your mobility, In the meantime try saunas, and gentle workouts to keep thinks loose. The cracking is caused by the air pockets left behind after the result of swelling. You will get them during herxes, i did anyway.
3. I concider myself pretty close to being done with this lyme thing and am still working out the last little bit of stiffness in my ankles. My only symptom, right now. You will always be stiffer in the morning because the toxins have "settled" during the night. Drink a litre of water in the am to flush the junk out.
4. Not to freak you out, but I personally will never father a child, because I dont think we ever really get rid of it.. Others may feel differently..I do think it can be passed around like other STD's. I do think it can be passed from Mom to child. I would recomend doing your own research, and then making the decision.
5 , I would say you chances are pretty good. I was a late catch (2 + years, maybe more) with two coinfections. Really bad in the neuro department. I was diagnosed in june of 2001 and have been off abx since october 2003. I manage it herbally and with a rife machine and live a normal life. Ride my bike, run, and work full time. Most times I feel normal. I dont think you ever get rid of all of them but you can feel normal again.
It just takes patience.
Dont know about xanax. Sleep is important though, and if its helping you sleep I say go for it. Im no md though. I did take sominex for a while when my sleep cycle was goofy.
hope this helps. hang in there, we are here for you.
greg