PIP, appeal daily Living allowance taken away

Hi, I'm Katdav1982
I've just recieved my PIP update as I had my phone assessment back at the begining of April & they've decided to take away my standard living allowance. When I filled out the form on how my disability has changed i added in everything, but I said that nothing had changed with my eating & drinking so they've decided to take away my 2 points. This is the only money that I currently receive, & I rely on it especially when I'm unable to work. Can someone please help me with my MR, I've spoken with someone from PIP & they've sent me a letter through to let me know I have a month to send my info back, but as I only received the letter last Wednesday which was the 8th of May I only have 2 weeks to send it back. So I started the form online yesterday & I've gone back into it today & all of my work has gone even though I saved it. So before I do it online I shall write it out instead.