Just wanted to say good luck! I also have an anxiety disorder, and weigh in at home. Once you get into a pattern SW is really easy to manage. I tend to do Extra Easy days, and eat:
Breakfast: either Weetabix and milk (using up my HexA and HexB) or a fry up at weekends (bacon without fat, egg, mushrooms, beans)
Lunch: Often have leftovers from dinner, or salad with ham, new potatoes, etc
Dinner: SW versions of cottage pie, stir fry, steak & SW chips (spud and butternut squash) & mushrooms
I try to snack on fruit first (but am not always successful!)
The things I always have in the cupboard are loads of veg, eggs (omelette is always a good emergency meal), fry light, mug shots, Alpen light bars and muller light yoghurts. I tend to save my syns for treats (Alpen lights, minimilks and booze!!).
There's loads of recipes and ideas on here - I find this site far better than SW online.
I really hope all goes well - its definitely worth joining one of the weekly weigh in threads, and when I feel like grabbing a Dairy Milk I look at the inspiration threads!