Your struts and coils sound shot if you have excessive body roll. Either get a new stock suspension and you can do anti sway bars. Or buy a cup kit with a mild drop and you will notice a huge difference in handling. If you want a more solid ride and less roll then go with sway bars as well.
Then if you want to really rip some corners get some bigger wheels and some lower profile tires.
But i image it goes back to your cars stock suspension is getting tired. My rabbit was terrible before i replaced it's suspension it would bounce all over the road, terrible body roll. Dropped a new suspension problem solved.
Cheers--Kane