Awesome
Reloading manuals are awesome. If you can read and follow instructions carefully you will be rolling your own in nothing flat.
I've been off the press for a while, but will get back to it. Great hobby that way, you can leave and come back years later, and little if anything has changed.
I mostly shoot shotgun, 9mm, and .22. I still load a fair amount of shotgun, 9mm is a PITA to load, and cheap. That's two good reasons for store bought ammo.
Shotgun is hard to save much money on, unless you have a connection for components at real wholesale. Kinda boring too, more a cookbook approach.
Rifle and big bore pistol is where you save serious money reloading.