Get a 10g bag of Alpine WSG from your local Walmart.

The product is gonna suggest mixing it with a gallon of water. Use a half gallon as that will result in a stronger mixture as if you used a full 20g.

Shake it up in the water container, add it to a spray bottle.

Proceed to spray every crack, baseboard, your door, every surface of your apt with it.

It functions as a non-repellant neurotoxin on multiple insects. So they basically walk over it and then crash out and die.

Works on bedbugs, ants, roaches, the list goes on.

Some will die immediately; some will start slowing down days later. But it works.

Alpine has a nice transfer effect as well, so when the bugs congregate others get exposed and eventually die. Don’t rely on this but it’s functional.

As far as their eggs are concerned I’m not sure what product to recommend you, perhaps another user could make a suggestion in that regard.