Leighton's wish fund

hi everyone my names danielle and im mum to 2 beautiful boys, this week our world came crashing down when after over 2 years of us trying to find out why our eldest son leighton who is 7 years had 2 very large unexplanable growing lumps 1 being on the top of his head and the 2nd being behind his ear we got our diagnosis........
Leighton has lymphoblastic lymphoma leukaemia b cell (cancer) and starting his chemo in 2 weeks time during his time in hospital he will also be celebrating if you can say that his 8th birthday. So now im sat here wanting and trying to figure out how to make his wish come true, he's wanting us as a family to go to either lapland or disneyland florida when he completes his treatment and also trying to figure out how i can make his birthday and christmas one to remember thats how i found myself on gofundme. 
your help would mean the world to us all and more, it would help to see leighton smile and laugh giving him the time to forget even for just a short time the difficulties that lay ahead for him and let him be a child of 8 years rather than the child with cancer, also on top of all this they are now running test to see if his 3 year old brother is at risk of developing it or similar due to him having no immune system which they are not sure if that is because of being a prem baby or now genetic.
i know i would never be able to tell you how grateful we are but i hope you'd know that the words thank you will never seem enough xxx