Cat has kidney disease

Our cat is very sick. May or may not be cancer, but definitely a heart murmur and kidney disease. Decided to try some non invasive treatments--a sc shot to help with the dehydration but not so much that she would have congestive heart failure, a shot with pain reliever and vitamins, and renal cat foood. Ali is eating a bit and then resting. When she clamors for attention, I hold her and tell her what a beautiful cat she is. There was indication of kidney disease in December, and I believe it worsened since then. We are hoping and praying that she will get better. Losing a cat on top of my mother's death is too heartbreaking. Scary that my daughter said, bad things happen in threes. I contacted my friend and asked if I could bring the walker and her pan to her husband's office. I had to take the dogs for a walk, the office is on the way, so we walked. I enjoyed the walk, the nice day, being outside. I had another dream last night. I was in a hall with all my cousins on my mother's side of the family. I needed a lot of pens and pencils. There were a few on the table. Wonder what this dream means. I had one day of healthy eating, trying not to eat sugar, but with all the stress of a sick cat, gobbled a piece of cake and a good humor bar.