If you intend to eat out, make sure you find where the nearest restaurants are to your hotel. Many restaurants these days have downloadable menus on their websites…

(This option is pretty hardcore).

With many shops now offering a delivery service you can also pre-order from local stores to achieve a similar result, and most supplement companies’ ship worldwide. 

Even if you can’t find or afford a hotel with a kitchenette, as long as you have a refrigerator, you can stock the room with good snacks.

Ensure you have all the facilities you need in close proximity to where you’re working or playing.