Limited capability for work and work-related activity

Dear B & W
I am feeling overwhelmed like so many others but with limited understanding
due to mental health Dyslexia and other issues I am very confused and worried with the goverments
cuts. I have this benefit listed on my Universal credit that I receive could you kindly tell me how you might think
i will be affected by the cuts, I believe I get more then 4 points needed i get higher rate of PIP on both.
this is what is written .

Limited capability for work and work-related activity ? How will this affect my benefit please?

Thank you for your time

Thank you for your reply David, I was asking as I am on the above benefit how the new Government changes would affect me, I am not understanding what is being said and is causing sleepless nights as I am sure is for many others. would I have benefit cut? Thank you in advance for your help and advice.