I keep forgetting to make a packed lunch, or only remembering 5 minutes before I have to leave the house. I tend to chop up veg for snacks at the weekend, so I could make some lunches up then.
I don't really like sandwiches with just meat/cheese and no salad though I know you can freeze them. Also only like very limited range of pasta/rice salads.
Happy to cook something up though. Or just buy something I can divide up and have a couple of times in the week.