My beloved kidney has been failure

I was a particular person who eats only nutrition foods,drinks alot of water,exercise regularly,avoids habits such as smoking and drinking morethan my genetic no one has a kidney problems .....Yet I was detected with both of my kidney was at chronic renal failure stage....All the doc could give reason was an unknown reason for it.Wonder what might been caused of these two little things in my body to loose their functions.I was so sad in the begining,have to undergone the hospital atmosphere such as sharing space with other patients (cause I dont used to go to hospital even to visit other patients),have to bare the pain of the needles,watching my own blood flowing in the tube to the dialysis machines....it was a horrible sight for me.And the worst part is ...looking at my family members who is always sad with my health condition.I just could wish that the situation would be back to normal.The worryness for financial support will always hunts me also.But now it been 1/2 a year am undergoin dialysis.Feel normal with it.I manage to get back to work,continue my studies,do the things that I always do...Eat as normal but with some fluid and certain food restriction.Well planning for a transplant,but I'm not mentally ready for it.My prayers are my strenght now.Everyday when I open my eyes after wake up seems to be a new birth for me.