tick box or not

hi i have my esa 50 form is a letter 2 years old to old? I have to send back the form by the 19 feb but my appointment to see my consultant is on the 28th feb.I have been on esa support for 2 years because of C.O.P.D.stage 3.Its about the same a bit worse and lost a lot of weight but the weight loss is because of depression i think.As my partner has dementia and in a care home i am heartbroken and so helpless my G.P said i am grieving.and need to start eating as i have gone from allways being a size 10 to size 6.I only weigh 6stone and 3lb i am really scared and can not think how i will manage a F2F and for the first time going alone.

hi i sent my esa50 by special delivery it was signed for on the 14 feb.It got there at 6.42 on the morning that morning.I was concerned how early it was signed for so i telephoned them. The lady i spoke to said that the address is a mail handling site and is not the final destination it will go by courier from there to the assessment and no guarantee it will be on time on monday the 18 feb and i should phone in a few days to find out if it arrived in time.But it was signed for on the 14 feb at the handling site can you advise me as i am confused.As she allso said that there is no point sending it by special delivery .And i only had a letter from my consultant thats 2 years old and my GP gave me a letter i am really disapointed about as it says I have C.O.P.D and nothing about my depression and weight lose it just say i get frequent flare ups that effects my exercise tolerance.I sent it any way and explained my C.O.P.D is very severe as shown from letter from my consulant and will send them an updated letter after i see him on the 28 feb.I have moved into a sheltered bungalow and want to get a local GP should i wait untill this ESA is sorted out as it might mess things up even more and do not know where to send any new evidence or information .I am in a terrible state over all this has my esa 50 arrived in time as it has been signed for????

Thanks gorden puts my mind at rest sort of for a while,Till the F2F anyway.I did send the esa50 in plenty of time i put the envelope provided on a A4 size envelope .I had a reminder letter telling me they need my esa questionnaire back urgently.I have just noticed it has a different address on it.But just so i know for the future should you stick with the original instructions or change address to the one on the reminder? I did not get as much information as i needed i run out of time.Can i sent in more information how my illness effects me,and if so where do i send it ?as i would like to send it along with letter from my consultant.Thanks in advance dont know what i would do with out you and your team.