Firefox Browser, Irritating?

The only browsers that I have are Internet Explorer, Google Chrome, and Mozilla Firefox.

I think Firefox, overall, is the best.

IE is just garbage. The interface, along with processing, is horrible.
Google Chrome is a nice browser. I like to use it, but it occupies SO MANY RESOURCES. It is crazy. If I want to run Google Chrome, then I can't run anything else, otherwise my computer runs out of memory and Chrome crashes.

Firefox, on the other hand, is the perfect middle. It has nice use interface, and uses enough resources to return high performance, but not so many that I can't do anything else.

Google Chrome may be occupying more resources but it is working best for me. I wonder why you are facing those Chrome crashes and out of memory problems as I never faced anything like that. There may be some problem or something. You can try to reinstalling Chrome on your system. 

Yes Firefox is good in all the way. But Google Chrome is bit faster for me for all my work.