Car stalls out, hard to start, and runs badly?

This sounds like the fuel pump is going out. here is a guide to confirm the issue with how to change the pump out in the diagrams below. You can get a pressure gauge from the auto parts store for cheap or free in most cases.

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

Deadhead Pressure 130 PSI
Regulated Pressure 58 PSI

This guide can help as well:

https://www.2carpros.com/articles/engine-cranks-excessively-before-starting

If the pump fails here is how to change it out. Check out the images (below). Please let us know what happens.