G'day Rachel and welcome to IHD.
First of all *big hugs* for you - I can't imagine how you must be feeling in this situation. It's horrible that when we become down wrapped up in our own condition and depression that we push away those most important to us. I am glad, at least, that he is still spending time with the kids - which would be important for both parties I think - but you're clearly hurting.
I can't say I ever got that down/depressed during my time on dialysis, but I am usually a pretty positive person, and I couldn't imagine not wanting to be with my wife or gf (if I had one!
) since I'd want that support and closeness more than ever - but everyone's different.
I think it shows how much you care that you want to be educated and find out more. I think your biggest challenge though is that he doesn't seem to want you involved - maybe because he doesn't want to burden you?? (of course pushing you away isn't exactly not burdening you!). Maybe he is one of those proud men that doesn't want to be seen to be "weak" or whatever? I don't know. If he's just started D (you didn't say how long he's been doing it for) there can be a fair amount of adjustment, both physically and emotionally, to the new lifestyle dialysis can impose... and maybe as he gets stable and more used to it things will hopefully change between you.
Anyway it's great you're here - feel free to ask questions of us and hopefully we can share our experiences and help you better understand what may be going on with your husband. In the meantime all I can suggest is to be there for him. Remind him you love him and care about him, and want to be there for him (ARE there for him) and not going anywhere. He may feel he's at the end of the line or something but dialysis does NOT have to be like that.
Hoping things improve for you both!
RichardMEL, Moderator