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The majority of the questions can be answered in the context of mental health problems, for example someone with depression may require prompting to get dressed, someone with OCD may not be able to reliably get washed and dressed.
You also need to distinguish between the two awards; Daily Living and Mobility, your post suggests that you may have problems with Going Out.
Have a look at our PIP Claim guide for more information.
www.benefitsandwork.co.uk/help-for-claimants/pip Being able to provide supporting evidence is important if it is available, you may be able to provide some information by having a look at your medical records. See
Requesting your medical records Charging for medical records Gordon