This is a habit I got myself into a long time ago. It’s a fairly simple principle – if you do at LEAST one small thing to prep every single day, it will all add up very quickly! Following this principle, I make sure that every day I’ve done something to prep. It might be as simple as fill a 2 liter bottle with water or doing a quick visual inventory and making a mental checklist of what I need to pick up at the store soon. Other (funner) days it’s something much more complex like stocking up on medical supplies, buying another gas can, filling it and putting it with the others.