Oh Tina - I'm so sorry that you're still going through so much! I remember you telling us about what your daughter is going through too, and my heart just breaks for you both.
I don't know why life sometimes piles and piles and piles on top us for years on end, never giving us a break. It really can make it hard to keep going. But you *are* going! You clearly have tremendous, amazing strength, determination, faith, and HOPE - and you should be very proud of those qualities, and proud of your strong self for bearing all of this hardship.
I just know a break will come for you, I know it. Someday, you'll look back on this time of your life...and you won't remember it fondly, per se...but you will be able to acknowledge the wisdom you gained from it, and be grateful for the qualities inside you that got you through it. I so hope that 'break' comes very, very, very soon, my friend!