Oh NayNay, your post makes me sad. In all honesty, I can feel all those words because I had similar thoughts. It may sound so hollow but take heart knowing you are not alone and this sense of being overwhelmed is common.
The only insight I can give is to view all this as the steps required before your next transplant. Again, it sounds hollow, but visualizing as steps to a goal makes all the shitty stuff have a purpose. There may be speedbumps (such as waiting on a list, having dialysis issues) but you know what the goal is.
Accesses were difficult to create for me. I had a prior fistula that could not be saved. An AV graft that bit the dust. Another fistula attempt and then yet another. The first attempt died in days and the second one is buzzing along. Never used though. I relied on a permacath.
Every time in pre-op, I cried my eyes out before they were about to wheel me away. It was like Sinatra singing My Way.."And now, the end is near, and so I face, the final curtain." Not because I felt like I was going to die but rather, in the first case, the pre-dialysis days were done. This feeling of "being finished" before I ever really started. What a heavy weight that was...
But, I admit that I cried for two reasons: I didn't want an ugly arm! (Neither did my parents...) and I knew needles were on the way. Like MooseMom, one nurse didn't help the situation in one case. She told me that a relative was difficult to create accesses in too and he went through all this same stuff too. That's sad and all, but my concerns were different.
I understand not wanting to deal with these serious things, such as HD or PD and tx evaluation, and putting them on the backburner. Totally, I get it! But, you know, the earlier that you do manage it, make decisions and do what you got to do, it lifts some stress. (Yes, new stress enters.) And you can be better prepared, equipped even, for the next steps.
Honey, we know that you are overwhelmed. That's natural. And we know you are tired managing all this and the pre-dialysis renal world. But know that you can do this and get through. You have a whole new chapter of your life, a book even, to write once you get your second transplant. Make decisions as you can, do what you think is possible and take care. Keep us updated.