Daisy,
Happy to meet for a coffee if you are London based too.
You'll find lots of useful info on the forum. Your clinic can give you the password. I read all the posts - lots of useful info and insights.
Get a wide mix of sachets to find ones that work for you. Get some extras in case you dislike some. You can get mixed boxes and also exchange some for others from the swap box to get a mix. Some things you think you might like (tomato soup, in my case) aren't great - whilst others are fine. Take back any you don't like and swap them on yr second visit. Most are an acquired taste - but worth it for the results.
You'll work out what you like. I prefer the plain choc desert/shake to the hot choc. I prefer the orange and grapefruit to the plain orange. I use the smoked bacon omlettes and the sheep's cheese (works well as a sauce for mushrooms - like a non garlicy low fat boursin).
Get organised, have a water bottle to make sure you get through 2-3 litres of water a day and a food scales that weighs in grammes. Plan when you are going to have your sachets, salads and veggies.
Read and re-read to info you'll be given. Post on the Alizonne forum and if you want the support, somewhere like the vlcd section of Minimins. There's no such thing as a dumb question, and it's good to get support.
In 3 months, I have lost 60lbs. I feel great on Alizonne apart from some PMT style symptoms (probably hormones being relased that were locked up in my fat) and a couple of tired days. The GP gave me some ways to sort that out. The GPs and therapists are there to help you, so just ask them if you have any issues.
You have to be committed (no mucking around or cheating) and to do what the clinic says, and you'll get great results. It takes some management to handle it around real life - but is worth the commitment, as the results come - sometimes fast, sometimes slower, you'll see it really does work. I have been to major social events, parties and dinners. I don't feel self conscious and now ask for what I need, and have found people don't comment. Disappearing Dawn's blog has a draft email to use with restaurants, and is a good read.
I won't deviate as I know that by shedding the excess weight I will be so much healthier and live longer. At last I am putting myself and my real needs ahead of other people.
Good luck and come and say hi on the Alizonne forum or Minimims.
Ali