My child is sick again :(

After sending her to this childcare, she kept falling sick ...
After her fight of chicken pox, my childcare leave was exhausted :(
I have no more leave
My hubby just changed job, dun have any leave at all...
Feel so helpless ESP when my child falls sick and I am unable to be there' in time
So guilty as well, is there a better way?
To have it all , $$ , family and job satisfaction ?