3 Week Self-Sufficiency

When disruptions stretch beyond a day or two such as extended water and power outages, regional floods, or supply shortages - this intermediate stage builds independence for up to three weeks. Shift from basics to sustainable systems: larger battery stations to run small appliances longer, sprouting kits and grow lights for fresh greens on your windowsill, food-grade 20L buckets for organised dry food storage, and expanded first-aid plus water filtration for health and hygiene. These additions encourage rotation habits and minor home retrofits that blend into daily life. You're not just surviving; you're maintaining routines, supporting your family, and even helping neighbours. This level turns short-term gear into meaningful self-reliance without overwhelming your space or lifestyle. Build your buffer for the medium term.