Naominom
Yes, give the assessor a copy of your diary tomorrow.
There's a section in the PIP Claim guide that covers the assessment and the questions you are likely to be asked.
I would give it a couple of days and then you can contact the DWP office dealing with your claim to request a copy of the assessment report.
PIP Decisions are taking about 2-4 weeks at the moment.
Best of luck
Gordon
Nothing on this board constitutes legal advice - always consult a professional about specific problems