Hi Jambo - welcome!
Re. soups: it's all down to personal taste, but as someone who usually loves soup, I can't stand 'em!! I'm switching to just shakes and bars. Way I see it, if I'm only eating 3 packs a day, I gotta make them packs I like!
Other tips: you'll feel a bit crap at first, but persevere and you'll hit ketosis, and then hunger etc will go. If you do feel hungry, more often than not, it's thirst - drink plenty of water.
If you struggle with an eating problem and need to totally change your attitude to food (like me!), invest in the Beck Diet Solution book - I've started working through it and it's fantastic. Based on CBT and I think it will be really important for when I get to goal.
G'luck!