Lack is wealth in dreams. In dreams, lack means not fearing lack, successfully passing this test in life, so the days of scarcity will end.
Dreaming of a lack of food means that you will receive money, have a lot of money to buy food, and be able to choose a beneficial business or job.
Dreaming of a lack of water means you will have your own pond and well, so you will have plenty of water.
Dreaming that friends or other people lack something and are very inconvenient means that you will soon obtain these things.
Dreaming that enemies lack the things they need at home means disaster is imminent.
Dreaming of a lack of something means you will become wealthy.
If a merchant dreams of a shortage of goods, they will become millionaires.
If a patient dreams of running out of medicine, they will recover soon.
Dreaming of not having enough clothes to wear means you will become wealthy.