So, have done WW, SW, Cambridge, 5:2 and countless others. Still overweight and just now starting to realise it's absolutely my problem, and nothing that can be fixed with a diet plan.
HOWEVER, I still think I need a little bit of a willpower boost and some gentle coaxing to stop eating out of boredom, lack of will power, through a 'sod it' attitude or similar.
I will point out here that I suffer from quite bad anxiety, which I do think is fuelled by my weight (vicious circle anyone?) and is contributing to the problem.
I've read some PK threads on here, had a look at reviews on Amazon and am starting to think it could be something genuinely helpful to me, rather than a faddy diet. The problem is, there are so many of them and I can't distinguish between them!
I'll point out as well that I know how to eat healthily, I'm quite a good cook and do cook from scratch, using low fat foods, fruit, veg and lean meat, but I think we all know how this doesn't neccesarily a slim person make.
I will list some of my 'vitals' and 'issues' here, in the hope one of you PK die hards can point me in the right direction.
Late 20s
5 ft 2"
12 st 7 (ish)
Issues:
Love of wine
Lack of will power
No portion control
Smoker
Diet Coke addict
Exercise almost none existent (have a desk job too)
Christ... having written that, don't I sound a treat?? 
Help please!