TIMBand Helmet For Lilly

I am trying to raise money for my daughter Lilly  as she requires a helmet as she suffers from brachycephaly a flattening of the back of the head .Although I have been advised this will not affect her brain development my concern is that when she comes of school age she will be bullied and it will knock her confidence from an early age as a young child can find bullying a traumatic experience and I just want what's best for my daughter. Unfortunately these helmets are quite expensive and the NHS don't help fund them so I need some help so my daughter can have the best start in life.
I recently took her to have a scan on her head and it shown she had 'severe' flattening but was advised that if she was to wear a correction helmet that her skull could grow in a way which would minimilise the flattening but they say once a child reaches 14 months it may be too late to start the treatment so the sooner she starts the better the result. Thank you for reading this and any help will be greatly appreciated.