cutting tools
Containers
fire
water filters
Packs
sleeping
rope
FOOD
Practical choices are Military MRE's(Meals Ready to Eat) which are available online or at your nearest army surplus. They are precooked and have heat packs to warm up the meals. Backpacker style meals are freeze dried meals which only require boiling water to re-hydrate, and they actually taste good. Backpackers Pantry and Mountain house are some of the brands and tend to be more on the healthy side than MRE's. There are also survival bars which are vacuum packed and ready to eat such as mainstay which are calorie loaded and funny enough actually taste good. Cheaper options are Raman style noodles, jerky, fruit, nuts, etc...These are all practical meals as they can be prepared quickly.