I am from Bombay. My 5-year-old son was detected with ALL two months back. He has completed his first cycle of chemotherapy and is in his second cycle now.
We live pretty normally at home with him. I also have a 3-year-old son. They play at home. However, I do not allow him to go out and play as there are chances of him getting infection. During the first cycle of chemo he had side effects but that went away on its own.
I and my wife have a positive attitude. That helps us deal with our child. As you know, chemo is a painful process, especially for a child, we have explained to him that he has to undergo this as he is suffering from a disease for which he has to take treatment. Like when "pappa's car breaks down, we have to send the car to the garage for check-up."
wish you all the best.