I think firstly you have to decide what you personally would like her to be fed on, if it's dried food then take up the offers of help above, if it's BARF or similar then research this and go for it and if it's home cooked then the same advice. When going on holiday all the above diets can be managed easily by someone else, if you choose the latter 2 then you just need to make them up, bag them, freeze them then hand them over to whoever's looking after your dog and off you go
I have found kennels are willing to feed raw diets so long as you provide the food.
I too would be concerned about putting a young dog on a restricted protein diet for anything other than kidney disease.
Could your rountine play a part in her hyperactivity rather than soley a dietary problem?