Can't stop peeing!!

You are definitely not emptying your bladder as you void.
You need to rule out any urinary trac infection. Does it feel like a burning pain as you urinate? Or you have no symptoms when urinating.
Do you notice any blood?

It could also be Interstitial cystitis - an inflammation of the bladder wall, which seems to be fairly common with Lyme disease.

Do let this stop you from drinking plenty of water though! You need to stay hydrated and to flush those toxins out of your liver and kidneys.

I'm so sorry that you are so miserable. I was too, just as recently as two weeks ago, when I was herxing for three weeks from starting my Lyme treatments. I've successfully managed to get ahead of the toxins now, but I still have to do a ton of detoxing each day. It literally takes most of my morning every day, plus I take activated charcoal in the middle of the night when I get up to pee.

I have days where I can't seem to get enough to drink either - I assume that it's my body trying to flush more toxins. My pee is pretty much neon yellow right now, although some of that is from the B-complex that I take.

You need to possibly lower your medicines dosages and seriously increase your detoxing routines so that your body can catch up to the toxin load that is continuing to build. That's the only thing that I know of that will help.

If you can't use Epsom Salts, try baking soda - some have had good results with that. Add in dry skin brushing, a clean diet, and maybe some activated charcoal and it should help - but it takes time to get the toxin load down, so keep at it!!

Oh, and you may need to lower your dose of Zith too. Try increasing your detoxing first though.

Unfortunately, when we feel our worst, that's when our bodies need us to do the most - otherwise we run the risk of having even more issues due to our bodies being overrun with toxins. It's much better to slow our treatments and get this stuff taken care of right away, rather than wait and have to stop treatments completely in order to stay out of the hospital or having to be admitted to the hospital because we have entered a into a state where our bodies have become completely toxic.

I just came out of a three week herx, and was reminded daily how hard this advice is to take and to follow - but I pushed myself to do all that I could possibly handle to detox, and now I'm out of the herx and as long as I keep doing all of those things, I should be able to handle the rest okay, although I'm sure I'll have a few flares from time to time. I'm really bad about doing too much!

For a really good moisturizer that won't add even more toxins to our already taxed bodies, I use coconut oil. Just remember, a little goes a loooonnngg way!!

Increase your salt intake. When you are thirsty, it's because of a lack of sodium.