PIP reassessment date confusion

Thank you Alex, I really appreciated your message.
I am feeling concerned as I am still struggling to get over the hip replacement due to a fracture during surgery (undocumented on my medical records) and other complications due to my pre-existing medical conditions. I was very fortunate last time with my assessment which was surprisingly performed by a nurse at my home and she was sensitive, professional and fair. I really push myself to do as much as I can with regard to daily activities and walking but that does not mean it is not painful particularly at night when I wake up locked and barely able to walk to the bathroom. This is the aspect I find hard as the mobility component is based on walking distance and not the weakness, spasticity, pain and standing limitations which those distances aggravate.

Thanks Alex. I am currently on the standard for both components and concerned that I may lose the mobility given that my mobility is erratic from day to day and time of day and it is difficult to answer the distance question. The nurse assessed it herself taking into account my gait and pain level.
On the daily living component I feel I missed out last time because I did not present any evidence of current mental health therapy and she said I engaged well and showed no evidence of cognitive dysfunction. The fact is I had just been suspended from my job and was in the middle of a horrific disability discrimination claim and then as now I was only sleeping for 2-3 hours of broken sleep which is quite honestly driving me mad. I have had some counselling arranged through my GP but cant find any notes on it. All I have this time is a private mindfulness course and vague documents about an NHS sleep programme.
Sorry to go on so much. Unfortunately I am supposed to be going away on Tuesday for  3 weeks and need to complete this before then.

I may have considered thinking but have just drowned myself in paperwork. I am under 6 different consultants plus physio! I need to weed out the most relevant.
I have received CBT and counselling from a Neurological Clinical Psychiatrist and had some input from an NHS online sleep programme. I suffer from significant anxiety, mild depression due to my condition and mild cognitive impairment due to lack of sleep. I put on a brave face and try to be resilient but particularly the chronic lack of sleep has a significant effect on my life. It was something I had planned to tackle after my new hip has settled down but now too late for the PIP reassessment.
Last time i put communication, reading, mixing, but the assessor commented that i had no diagnosis, medication or specialist input for mental health. My omission. 
I have just checked with community neurology and my counselling was at the time of my original assessment. Apparently I was re-referred in July 20 but did not respond when they left a message? as i was referred by the physio no mention in my notes. I now only have notes from my sleep programme which is incomplete because i had to put it on hold due to taking Amitriptyline  for nerve pain and later duloxetene for spasticity which knocked me out.

You are quite right. I really meant to say it is hard to know where to document  these problems as they relate to many aspects of daily living but I think it was just my assessor last time.