hey April,
I joined the programme with about 15 kg to lose - I now have 5 kg to go (or rather 3 kg before I get into refeeding where 'bad foods' are reintroduced into your diet) and I have no regrets. Like you, I've always been very skeptical of any diet programmes, clinics. I've never been on a diet prior to Cohen's so what really got to me was researching more about the programme. I like that unlike other programmes, you have to prepare your own meals and that fresh is better. You are ultimately responsible for your diet, and not someone bringing prepackaged meals for you (how unrealistic is that??). I'm learning more about nutrition, and my previous bad eating habits. I never thought I was that unhealthy until I got on the programme and found that my energy levels went up, skin glowing, and yes, I lost weight too. Imagine that. Plus, having this forum helps because everyone is so supportive.
I also like the idea that the programme reintroduces 'real life food' into your diet, so you're not completely restricted. The idea is to complete the programme, and get into maintenance. A lot of successful Cohen-nites from what I gather are able to eat more than they used to on their initial programme but of course, realistically, you cannot go back to your old eating habits and not expect to gain weight. I find that this programme gives me the tools to choose wisely in the future - plus I really don't miss refined carbs that much!