Check my grammar please..if you can make it shorter, thank you an advance..

Its been almost a year since Darling was diagnosticade with osteosarcoma, it was a several moments with nightware, but then I though with faith on God that everything is going to be ok, and so far she is been responding well to the treatments. Next week is the last chemo,YEAH!!! Then do scan to see if she is clear of cancer..we are hopping yes!! Bad moments and good moments,we'll try to remember the good moments at the hospital, people were very nice and kind, a lot of activities for children and meet an important people. Christus Hospital Santa Rosa was the best choices for a bad decease, thank to all facility for make the difference on my child!!!