I can’t afford fresh Basil leaves, I maintained a plant in my kitchen in some of the apartments I lived in. The current one doesn’t have enough sun. It took 10 minutes of work to arrange and emptying left over water.

The basil plants you buy in grocery stores are designed to die after a while. It's not lack of sun or water, it's because there are just way too many plants in the tiny pot and basil does not like to be root-bound. They basically strangle themselves to death.

You can easily propagate the plant through cuttings or you can separate the grown plants and re-pot them in smaller groups.