Trying to clear through diet

[Holistic1]

Hi there. Im new to this forum and am hoping to get some good information on how to handle psoriasis. Ive had it for about 7 years now, It started off around my nose and on my elbow then to other parts of my body, places Id rather not have it if you know what I mean. I dont have it that bad, the other places I have it are on my scalp by my hairline and 2 patches on my legs and a little patch behind my ear, on my eyebrow and little patches on my chin which i cover up with stubble.

What I am wondering is have any people on here had any luck with clearing through diet? I have started the Dr Pagano diet just over 3 weeks ago but havent seen any changes, if anything it has got a tiny bit worse but im wondering if that is down to the cold weather as my place doesnt have that much heating.

I lead a very healthy lifestyle. I dont drink alcohol or smoke. My diet for the past 3 weeks has consisted of a green smoothie every morning which I put in..kale..1 avocado..1 apple..1 banana..pumpkin seeds..sunflower seeds..almonds and manuka honey. Then for lunch I have sardines with brown rice and hummous and for tea I have either chicken or lamb with brown rice.. sweet potato and hummous.
Throughout the day I also try and drink 2 litres of water but dont always achieve it.

Anyways, Im struggling today and really craving a fry up lol. My mouth is watering at the thought of it Can anyone give me any hope that this diet thing actually works and for me to keep going?

Thank you for reading.