I've raised £1000 to Help with rehabilitation for a major knee operation in jan. it’s called OATS surgery. I’m a single mum of 3 small children.

So.... had a rubbish 16 months so i am now a single parent to twins age 3 and a 4 year old.
i found out on the 3rd of november that i need to have major knee surgery called OATS surgery.
Its because my knee cap has crumbled, iit is generric so i have it in borh knee caps.
my right ine has had a 170% decreas in 14 months so the surgey is need after christmas.
then i will have to have the left one done.
however its going to tale about two years for full recovery.
im asking for help as i need to pay for someone to help take kids ro school and help with the bills.
I also need to have rehabiltation and i rent a property at the moment that has stairs. The lanlord is refusing to make adaptments for me to recover. Ill be 3 months no weight baring and 7 moths trying to walk.
so now i need to find someone who would accomadate me in a 3 bedroom bungalow, however it needs funding.
but.... no eatate agents will take me due to my status of being a single mum. And now ive had to give up my job at a golf club because i could face their dad wanting full custody if i cant support myself.
my kids are wo amazing i can get through it if i can have a stong head
if you could help so i can get myself together and have peace of mind that i can have them and get better it would mean the world to me.
my mum is having to hand her notice in to help but she is 67 and i cant ask her to do it all as its hard work.
hope you can help i wouldnt ask unless i was desperate x