I'm taking on the Walk 30 Miles in September challenge to support families facing dementia across the UK. Dementia UK provides specialist dementia support for families through their Admiral Nurse service. When things get challenging or difficult for people with dementia and their families, Admiral Nurses work alongside them, giving them compassionate one-to-one support, expert guidance and practical solutions that can be difficult to find elsewhere. * Share your personal story - why have you chosen to support Dementia UK by taking part in the Walk 30 Miles in September challenge?