Can't find the on/off switch

With this extra week between treatments, I was sure expecting to be feeling noticably better than usual. But I'm just exhausted. And my brain won't turn off.

I got a letter from my health insurance company the other day that 2 of the drugs that I take regularly are no longer going to be covered in 2016. I'm assuming that a generic version or maybe a similar med will be covered but I don't know. Just something else to stress about until I get the chance to ask.

On Friday, I did find out that the preliminary results from last week's blood cultures were negative. So what was going on with me last Monday when I became a pool of sweat? My next scans, in 2 weeks, can't come soon enough!