Chromosome disorder

Hi there not sure if this can help in any way anyhow my daughter was tested via genetic testing and has been diagnosed with a rare micro chromosome disorder any way we received the results at the hospital and have a report written out were awaiting to see the genetic and being tested ourselves I was just wondering weather we can claim dla for her for activities ECT she has really bad anxiety has speech and language and is quite behind children her age she struggles to socialise and be around big groups of people even in a lift or small space she has a panic and a huge meltdown is there anything she can claim to help with activities to try to boost her confidence a little if it helps