hi my name is Niamh and I'm 17 years old, I recently have been having problems walking. I was born with a rare disease and in the last 3 years it has spread to my cerebellum in the brain, at the moment I am able to walk with assistance and stand holding onto something solid, I know that it's only a balance and strength problem that is holding me back from being able to walk again and I was wondering if there are any special exercises that will help me achieve this as quick as possible