I went paleo about three years ago primarily for my health - I followed the Wahls Protocol (I have ms) and lost over three stones easily and my symptoms improved massively. I never cheated at all and never had urges to. Then we went on holiday, compliant food was hard to find, and I gradually began letting other food in. Now here I am worse than I started, fat, unhealthy, mobility terrible. I binge eat constantly, am addicted to sugar and carbs. I actually think being paleo triggered an eating disorder (to binge I mean) but I have to go back on it as it's the only thing that's helped my health. I sit around all day moping and I use cannabis which doesn't help the binges.
I've tried so many times to get back on it and failed but I know that this time I must. Apart from everything else my ds gets married in August so I want to be myself then. This bloated, achey, stiff person is not me. 
I've started this thread to help me stick to plan. Please join me if you are doing something similar. I think last time I sort of brainwashed myself into sticking to paleo without finding it hard - I did lots of reading about it, was active in Facebook groups, I was probably a massive paleo bore in real life. But I cannot just cut down with anything, I am always all or nothing. I know I have an addictive personality but once something clicks in my head I can give things up quite easily, like smoking. Which I have also started up again btw
. It's just making that switch flip in my brain in the first place.
I've got my copy of the Wahls protocol to re-read (it seemed to have a neuro-linguistic effect on me last time?) and I've got Paul McKenna's I can make you thin to read and listen to. I'm thinking about seeing a hypnotist but can't really afford it. Oh and I can't get to a gym but I have paid to join the ms gym online which has many good reviews and testimonials so I think will be good if I can just make myself do it.
Anyone else empathise?