Dealing with allergies is stressful and it gets us all down sometimes. It's the relentless worry that used to grind me down, although I am more in the swing of coping now.
Cooking the same old 'safe' stuff (from scratch!) over and over again gets depressing and I'm always concerned about balancing our diet as it is so restricted. We used to be vegetarian, but DS is allergic to nuts, dairy, eggs and seeds (amongst other things - and he's not great with pulses either) so we eat a lot of meat now. It took me a while to get used to that, but I can't see any other reasonable option. Also, I'd love to be able to leave the house without a bag full of epipen, antihistamine, wipes, emergency food etc.
People cope with things differently, I know, but in my family we all eat the same things and have a more-or-less allergen free house. It makes my life much, much easier, and feels safer for DS (although he does know and understand about his allergies). I find the constant vigilance when we are out and about rather exhausting, and it's good to be able to relax a bit at home (e.g. have a shower on my own for 10 mins without getting stressed). DS is great at avoiding food when he's with his friends, but I like the fact that he doesn't have to worry about what he can and can't eat or touch when he is in his own home. On the rare days when we don't go out at all, I find that a whole day can pass without me thinking about allergies, and that's great.
beaches, I'm considering home education too - I've always liked the idea, so this is not just because of DS's allergies, but obviously his allergies are a major factor in my thinking. Some schools are great at dealing with allergies (lots of lovely, positive stories on these boards), but I've worked in my local school and would not really trust them to keep DS physically and emotionally safe.