Oh, and see if your hubby or someone can make up things like the sports drinks and any snacks you can manage for you before they go to work - I found I was only really well enough to grab things, not to stand there and make them. If the sports drinks were there and I couldn't stand the thought of eating anything, I could at least grab one and it would help keep my hydrated and help my blood sugar a little.
Popcorn was also something I could manage - we have an air popper, and I would get my hubby to make some for me with a little melted marg. Again, it's something bland but carb-y. I hope you can think of some things that you might be able to manage to eat! I struggled but did think of things over time. I couldn't even look at a recipe book or go in the supermarket, but once in a while something was mentioned or I thought of something I thought I could try. Then I ate the same 5 things for 2 months straight.