Migration from ESA to UC

I honestly dont know any of it. All I know is I was told years ago I was IR ESA. It states IR ESA on migration letter & everyone I have spoken to, inc UC have said I have trans protection my money will not change. I get a joint SDP, Joint Carers premium, Payment for partners age ( 71) Support group psyment for me.
It only days IR ESA on any if my benefits out the blue checking my ESA start date because I wanted to make sure I gave the right date for bio call, which I failed. So I answered every question correctly for both myself & my husband. One question was which borough did we live in in certain years, I answered thats correctly. So I'm lost & tired stressed & had enough of this shambles.
I have sent a message on the journal thing to say I want the lady from the here who filled in my forms, to be present for DWP/UC home visit ID PROOF. Then maybe they can explain to her whats going on, as I've given up. I can see this going on for weeks if not months, as no date given & idea of HV date.
I honestly feel like giving up. I just wanted to wake up in morning & not have this worry. Its taken its toll after 3 months, along with the cancer shock. I'm out of fight & energy